scsi: message: fusion: Remove redundant assignment to rc
Variable rc is set to '-1', but this value is never read as it is
overwritten later. Hence it is a redundant assignment and can be removed.
Clean up the following clang-analyzer warning:
drivers/message/fusion/mptbase.c:6996:2: warning: Value stored to 'rc'
is never read [clang-analyzer-deadcode.DeadStores].
Link: https://lore.kernel.org/r/1620814327-25427-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>