UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

IDE: ide-floppy, remove unnecessary NULL check 

Stanse found that rq in ide_floppy_callback cannot be NULL, because it
is dereferenced all around. So remove the superfluous check.

This appeared after blk_* macros removal.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Slaby 2010-11-22 11:39:30 -08:00 committed by David S. Miller
parent f2ba70a22c
commit f17bfe79e6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/ide/ide-floppy.c
View File

@ -73,7 +73,7 @@ static int ide_floppy_callback(ide_drive_t *drive, int dsc)
drive->failed_pc = NULL;
if (pc->c[0] == GPCMD_READ_10 || pc->c[0] == GPCMD_WRITE_10 ||
(rq && rq->cmd_type == REQ_TYPE_BLOCK_PC))
rq->cmd_type == REQ_TYPE_BLOCK_PC)
uptodate = 1; /* FIXME */
else if (pc->c[0] == GPCMD_REQUEST_SENSE) {