From: Andrei Poenaru <andreigpoenaru@gmail.com>
Date: Sun, 8 Mar 2015 10:29:02 +0000 (+0200)
Subject: drivers: base: map: Use kmalloc_array instead of kmalloc
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=2e4fabec5e79d9fb8b75e4afda192ed3d6486f86;p=deliverable%2Flinux.git

drivers: base: map: Use kmalloc_array instead of kmalloc

Reported by checkpatch.pl

While at it, removed blank line between function call and error
checking.

Signed-off-by: Andrei Poenaru <andreigpoenaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/base/map.c b/drivers/base/map.c
index e87017f36853..c1d38234d725 100644
--- a/drivers/base/map.c
+++ b/drivers/base/map.c
@@ -41,8 +41,7 @@ int kobj_map(struct kobj_map *domain, dev_t dev, unsigned long range,
 	if (n > 255)
 		n = 255;
 
-	p = kmalloc(sizeof(struct probe) * n, GFP_KERNEL);
-
+	p = kmalloc_array(n, sizeof(struct probe), GFP_KERNEL);
 	if (p == NULL)
 		return -ENOMEM;