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 e87017f..c1d3823 100644 (file)
--- 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;