From c863a2dcb9b0894d9ac6030c4d1ab2e7867dabcb Mon Sep 17 00:00:00 2001 From: Jules Irenge Date: Mon, 12 Sep 2022 22:29:11 +0100 Subject: [PATCH] scsi: mpi3mr: Remove unnecessary cast coccinelle reports a warning: WARNING: casting value returned by memory allocation function to (struct mpi3mr_throttle_group_info *) is useless To fix this, the unnecessary cast is removed. Link: https://lore.kernel.org/r/Yx+kp8NxHvDHs7dv@playground Signed-off-by: Jules Irenge Signed-off-by: Martin K. Petersen --- drivers/scsi/mpi3mr/mpi3mr_fw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c index d5da49a..0c4aaba 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_fw.c +++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c @@ -3894,8 +3894,7 @@ retry_init: if (!mrioc->throttle_groups && mrioc->num_io_throttle_group) { dprint_init(mrioc, "allocating memory for throttle groups\n"); sz = sizeof(struct mpi3mr_throttle_group_info); - mrioc->throttle_groups = (struct mpi3mr_throttle_group_info *) - kcalloc(mrioc->num_io_throttle_group, sz, GFP_KERNEL); + mrioc->throttle_groups = kcalloc(mrioc->num_io_throttle_group, sz, GFP_KERNEL); if (!mrioc->throttle_groups) goto out_failed_noretry; } -- 2.7.4