From: Wolfgang Ocker <weo@weo1.de>
Date: Mon, 2 Jun 2014 20:48:06 +0000 (+0200)
Subject: staging: comedi: style - use kmalloc_array(n, s, ...) instead of kmalloc(n*s, ...)
X-Git-Tag: v5.15~17495^2~1965
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f4a8f5288929e11c0e393d14e59eee1cca2c8ae4;p=platform%2Fkernel%2Flinux-starfive.git

staging: comedi: style - use kmalloc_array(n, s, ...) instead of kmalloc(n*s, ...)

Fix a style issue reported by checkpatch.pl for the Eudyptula challenge

Signed-off-by: Wolfgang Ocker <weo@weo1.de>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index 9d99fb3..c54ed42 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -1295,7 +1295,7 @@ static int do_insnlist_ioctl(struct comedi_device *dev,
 	if (copy_from_user(&insnlist, arg, sizeof(insnlist)))
 		return -EFAULT;
 
-	data = kmalloc(sizeof(unsigned int) * MAX_SAMPLES, GFP_KERNEL);
+	data = kmalloc_array(MAX_SAMPLES, sizeof(unsigned int), GFP_KERNEL);
 	if (!data) {
 		ret = -ENOMEM;
 		goto error;
@@ -1376,7 +1376,7 @@ static int do_insn_ioctl(struct comedi_device *dev,
 	unsigned int *data = NULL;
 	int ret = 0;
 
-	data = kmalloc(sizeof(unsigned int) * MAX_SAMPLES, GFP_KERNEL);
+	data = kmalloc_array(MAX_SAMPLES, sizeof(unsigned int), GFP_KERNEL);
 	if (!data) {
 		ret = -ENOMEM;
 		goto error;