From: Tobin C. Harding <me@tobin.cc>
Date: Wed, 22 Feb 2017 06:12:38 +0000 (+1100)
Subject: cciss: Remove kmalloc cast
X-Git-Tag: v4.14-rc1~1420^2~27
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=48efbfbf6353af15d97ef37216146e550403c773;p=platform%2Fkernel%2Flinux-rpi.git

cciss: Remove kmalloc cast

Coccinelle emits a warning about casting the return value of
kmalloc(). Coccinelle suggests removing the cast as do
kerneljanitors.

Remove cast from kmalloc() call.

Signed-off-by: Tobin C. Harding <me@tobin.cc>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index f5c21f3..01a1f7e 100644
--- a/drivers/block/cciss_scsi.c
+++ b/drivers/block/cciss_scsi.c
@@ -647,8 +647,7 @@ cciss_scsi_setup(ctlr_info_t *h)
 	struct cciss_scsi_adapter_data_t * shba;
 
 	ccissscsi[h->ctlr].ndevices = 0;
-	shba = (struct cciss_scsi_adapter_data_t *)
-		kmalloc(sizeof(*shba), GFP_KERNEL);
+	shba = kmalloc(sizeof(*shba), GFP_KERNEL);
 	if (shba == NULL)
 		return;
 	shba->scsi_host = NULL;