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 <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
niw · Sep 25, 2022 · c863a2d · c863a2d
1 parent 6022f21
commit c863a2d
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -3894,8 +3894,7 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc)
 	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;
 	}