linux/drivers/message
Randy Dunlap 5848fe960b scsi: fusion: fix if-statement empty body warning
When driver debugging is not enabled, change the debug print macros
to use the no_printk() macro.

This fixes a gcc warning when -Wextra is set:
../drivers/message/fusion/mptlan.c:266:39: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]

I have verified that there is very little object code change (with
gcc 7.5.0). There are a few changes like:
  cmp %a,%b
  jl $1
to
  cmp %b,%a
  jg $1

Link: https://lore.kernel.org/r/ff9df31b-c4c1-c942-1cbf-18039e084c8e@infradead.org
Cc: Bart Van Assche <bvanassche@acm.org>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Cc: MPT-FusionLinux.pdl@broadcom.com
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Cc: Chaitra P B <chaitra.basappa@broadcom.com>
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Reviewed-by: Bart van Assche <bvanassche@acm.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-03-11 23:07:57 -04:00
..
fusion scsi: fusion: fix if-statement empty body warning 2020-03-11 23:07:57 -04:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00