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linux-next/drivers/scsi/mvsas
Arnd Bergmann ae3645d29d scsi: mvsas: Avoid -Wempty-body warning
Building with 'make W=1' shows a few harmless -Wempty-body warning for the
mvsas driver:

drivers/scsi/mvsas/mv_94xx.c: In function 'mvs_94xx_phy_reset':
drivers/scsi/mvsas/mv_94xx.c:278:63: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
  278 |                         mv_dprintk("phy hard reset failed.\n");
      |                                                               ^
drivers/scsi/mvsas/mv_sas.c: In function 'mvs_task_prep':
drivers/scsi/mvsas/mv_sas.c:723:57: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
  723 |                                 SAS_ADDR(dev->sas_addr));
      |                                                         ^

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

Link: https://lore.kernel.org/r/20210322103316.620694-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-04-01 22:56:37 -04:00
..
Kconfig treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 457 2019-06-19 17:09:09 +02:00
Makefile treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
mv_64xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
mv_64xx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
mv_94xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
mv_94xx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
mv_chips.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
mv_defs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
mv_init.c scsi: mvsas: Remove superfluous memset() 2020-08-20 23:21:03 -04:00
mv_sas.c scsi: mvsas: Switch back to original libsas event notifiers 2021-01-22 21:31:10 -05:00
mv_sas.h scsi: mvsas: Avoid -Wempty-body warning 2021-04-01 22:56:37 -04:00