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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/ide
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Julia Lawall 9ecab6e5bf drivers/ide/{cs5530.c,sc1200.c}: Move a dereference below a NULL test 
In each case, if the NULL test is necessary, then the dereference should be
moved below the NULL test.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
type T;
expression E;
identifier i,fld;
statement S;
@@

- T i = E->fld;
+ T i;
  ... when != E
      when != i
  if (E == NULL) S
+ i = E->fld;
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 		2008-12-22 23:05:06 +01:00
..
Kconfig ide: build-fix for CONFIG_BLK_DEV_IDEDMA_PMAC=n 2008-12-08 17:52:05 +01:00
Makefile ide: drivers/ide/generic.c -> drivers/ide/ide-pci-generic.c 2008-10-23 23:24:20 +02:00
aec62xx.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
ali14xx.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
alim15x3.c alim15x3: fix sparse warning 2008-12-02 20:40:04 +01:00
amd74xx.c amd74xx: workaround unreliable AltStatus register for nVidia controllers 2008-12-02 20:40:03 +01:00
atiixp.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
au1xxx-ide.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
buddha.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
cmd64x.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
cmd640.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
cs5520.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
cs5530.c drivers/ide/{cs5530.c,sc1200.c}: Move a dereference below a NULL test 2008-12-22 23:05:06 +01:00
cs5535.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
cy82c693.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
delkin_cb.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
dtc2278.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
falconide.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
gayle.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
hpt366.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
ht6560b.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
icside.c icside section warnings 2008-11-30 10:03:36 -08:00
ide-4drives.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
ide-acpi.c ide: add device flags 2008-10-13 21:39:36 +02:00
ide-atapi.c ide: remove IDE_AFLAG_NO_DOORLOCKING 2008-10-17 18:09:11 +02:00
ide-cd.c ide-cd: fix DMA alignment regression 2008-11-02 21:40:07 +01:00
ide-cd.h ide-cd: move cdrom_info.dma to ide_drive_t.dma 2008-10-13 21:39:49 +02:00
ide-cd_ioctl.c ide: remove IDE_AFLAG_NO_DOORLOCKING 2008-10-17 18:09:11 +02:00
ide-cd_verbose.c block: replace sizeof(rq->cmd) with BLK_MAX_CDB 2008-04-29 14:48:55 +02:00
ide-cs.c pcmcia: add another pata/ide ID 2008-11-09 21:35:36 +01:00
ide-disk.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
ide-disk.h [PATCH] switch ide_disk_ops ->ioctl() to sane prototype 2008-10-21 07:47:30 -04:00
ide-disk_ioctl.c [PATCH] switch ide_disk_ops ->ioctl() to sane prototype 2008-10-21 07:47:30 -04:00
ide-disk_proc.c ide-disk: factor out generic disk handling code to ide-gd.c 2008-10-17 18:09:12 +02:00
ide-dma-sff.c ide: re-add TRM290 fix lost during ide_build_dmatable() cleanup 2008-10-17 18:09:18 +02:00
ide-dma.c ide: move SFF DMA code to ide-dma-sff.c 2008-10-13 21:39:47 +02:00
ide-floppy.c ide-floppy: remove idefloppy_floppy_t typedef 2008-10-17 18:09:16 +02:00
ide-floppy.h [PATCH] switch ide_disk_ops ->ioctl() to sane prototype 2008-10-21 07:47:30 -04:00
ide-floppy_ioctl.c [PATCH] switch ide_disk_ops ->ioctl() to sane prototype 2008-10-21 07:47:30 -04:00
ide-floppy_proc.c ide: prepare for merging ide-gd-floppy.c with ide-gd.c 2008-10-17 18:09:13 +02:00
ide-gd.c ide-gd: re-get capacity on revalidate 2008-11-02 21:40:10 +01:00
ide-gd.h ide: add generic ATA/ATAPI disk driver 2008-10-17 18:09:14 +02:00
ide-generic.c ide-generic: remove no longer needed ide_probe_legacy() 2008-10-13 21:39:42 +02:00
ide-h8300.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
ide-io.c Revert "ide: respect current DMA setting during resume" 2008-12-08 17:42:35 +01:00
ide-ioctls.c [PATCH] lose the unused file argument in generic_ide_ioctl() 2008-10-21 07:47:16 -04:00
ide-iops.c ide: remove dead code from drive_is_ready() 2008-12-02 20:40:04 +01:00
ide-lib.c ide: add device flags 2008-10-13 21:39:36 +02:00
ide-park.c ide: Implement disk shock protection support (v4) 2008-10-13 21:39:50 +02:00
ide-pci-generic.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
ide-pio-blacklist.c ide: move PIO blacklist to ide-pio-blacklist.c 2008-07-16 20:33:39 +02:00
ide-pnp.c ide: add ide_host_add() helper 2008-07-23 19:55:57 +02:00
ide-probe.c amd74xx: workaround unreliable AltStatus register for nVidia controllers 2008-12-02 20:40:03 +01:00
ide-proc.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
ide-scan-pci.c ide: replace remaining __FUNCTION__ occurrences 2008-04-26 22:25:20 +02:00
ide-tape.c [PATCH] switch ide-tape 2008-10-21 07:48:27 -04:00
ide-taskfile.c ide: Implement disk shock protection support (v4) 2008-10-13 21:39:50 +02:00
ide-timings.c ide: include <linux/hdreg.h> only when needed 2008-10-10 22:39:27 +02:00
ide.c ide: Implement disk shock protection support (v4) 2008-10-13 21:39:50 +02:00
ide_arm.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
ide_platform.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
it821x.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
it8213.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
jmicron.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
macide.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
ns87415.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
opti621.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
palm_bk3710.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
pdc202xx_new.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
pdc202xx_old.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
piix.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
pmac.c ide: build-fix for CONFIG_BLK_DEV_IDEDMA_PMAC=n 2008-12-08 17:52:05 +01:00
q40ide.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
qd65xx.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
qd65xx.h ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
rapide.c arm ide breakage 2008-10-26 09:35:05 -07:00
rz1000.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
sc1200.c drivers/ide/{cs5530.c,sc1200.c}: Move a dereference below a NULL test 2008-12-22 23:05:06 +01:00
scc_pata.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
serverworks.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
setup-pci.c ide: add proper PCI PM support (v2) 2008-10-10 22:39:32 +02:00
sgiioc4.c [IA64] Clear up section mismatch for ioc4_ide_attach_one. 2008-12-09 10:08:48 -08:00
siimage.c ide: Switch to a common address 2008-11-02 21:40:08 +01:00
sis5513.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
sl82c105.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
slc90e66.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
tc86c001.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
triflex.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
trm290.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
tx4938ide.c tx4938ide: Avoid underflow on calculation of a wait cycle 2008-11-02 21:40:10 +01:00
tx4939ide.c ide: Add tx4939ide driver (v6) 2008-10-23 23:22:07 +02:00
umc8672.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00
via82cxxx.c ide: remove useless subdirs from drivers/ide/ 2008-10-21 20:57:23 +02:00