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scsi: aic94xx: Avoid -Wempty-body warning

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Building with 'make W=1' shows a harmless -Wempty-body warning:

drivers/scsi/aic94xx/aic94xx_init.c: In function 'asd_free_queues':
drivers/scsi/aic94xx/aic94xx_init.c:858:62: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
  858 |                 ASD_DPRINTK("Uh-oh! Pending is not empty!\n");

Change the empty ASD_DPRINTK() macro to no_printk(), which avoids this
warning and adds format string checking.

Link: https://lore.kernel.org/r/20210322102549.278661-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Arnd Bergmann 2021-03-22 11:25:43 +01:00 committed by Martin K. Petersen
parent e27f3c88e2
commit 6c26379def
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/aic94xx/aic94xx.h
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@ -33,7 +33,7 @@
#ifdef ASD_DEBUG
#define ASD_DPRINTK asd_printk
#else
#define ASD_DPRINTK(fmt, ...)
#define ASD_DPRINTK(fmt, ...) no_printk(fmt, ##__VA_ARGS__)
#endif
/* 2*ITNL timeout + 1 second */