scsi: megaraid: Fix set but unused variable
authorDamien Le Moal <damien.lemoal@wdc.com>
Mon, 6 Jul 2020 12:33:51 +0000 (21:33 +0900)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 8 Jul 2020 05:02:59 +0000 (01:02 -0400)
commitaa055885ebada98f12b0b394d7a06a5ae0d66e8c
tree16324ba1e2f28abf0d46d61f1748ad04a84b1946
parent2a6576d29d3b153b58fbaf2bd0ebc5fce424d73b
scsi: megaraid: Fix set but unused variable

In megadev_ioctl(), if MEGA_HAVE_STATS is not defined, the variables
num_ldrv and ustats are unused. Conditionally define them to avoid compiler
warnings.

Link: https://lore.kernel.org/r/20200706123351.451959-1-damien.lemoal@wdc.com
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/megaraid.c