drivers: base: map: Use kmalloc_array instead of kmalloc
authorAndrei Poenaru <andreigpoenaru@gmail.com>
Sun, 8 Mar 2015 10:29:02 +0000 (12:29 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 Mar 2015 13:35:08 +0000 (14:35 +0100)
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>
drivers/base/map.c

index e87017f3685356854629a439ae4ec5900a7129e2..c1d38234d725c858f2b986f4e4d5e37a75449e5c 100644 (file)
@@ -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;