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staging: dgnc: DGNC_VERIFY_BOARD macro in do while block 

Enclose the body of the multi-statement DGNC_VERIFY_BOARD macro inside a
do - while block as per Documentation/CodingStyle.  Fixes 1 error found
by checkpatch.pl.

Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jeremiah Mahler 2014-07-12 18:26:39 -07:00 committed by Greg Kroah-Hartman
parent 1d3ade00c6
commit 635c4efa17
1 changed files with 11 additions and 9 deletions
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20
drivers/staging/dgnc/dgnc_sysfs.c
View File

@ -150,15 +150,17 @@ void dgnc_remove_driver_sysfiles(struct pci_driver *dgnc_driver)
}
#define DGNC_VERIFY_BOARD(p, bd) \
if (!p) \
return 0; \
\
bd = dev_get_drvdata(p); \
if (!bd || bd->magic != DGNC_BOARD_MAGIC) \
return 0; \
if (bd->state != BOARD_READY) \
return 0; \
#define DGNC_VERIFY_BOARD(p, bd) \
do { \
if (!p) \
return 0; \
\
bd = dev_get_drvdata(p); \
if (!bd || bd->magic != DGNC_BOARD_MAGIC) \
return 0; \
if (bd->state != BOARD_READY) \
return 0; \
} while (0)