staging: vc04_services: Use ARRAY_SIZE macro
authorGargi Sharma <gs051095@gmail.com>
Wed, 8 Mar 2017 17:06:22 +0000 (22:36 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Mar 2017 18:07:57 +0000 (19:07 +0100)
Use ARRAY_SIZE to calculate the size of an array.
The semantic patch used can be found here:
https://github.com/coccinelle/coccinellery/blob/master/arraysize/array.cocci

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c

index 3a3c0a1bf24d65177d2019122fe3e0f8d07f15b2..9367a9a5aa3c0cc145f5589a74f0dc621e587dfa 100644 (file)
@@ -81,9 +81,7 @@ static struct vchiq_debugfs_log_entry vchiq_debugfs_log_entries[] = {
        { "susp", &vchiq_susp_log_level },
        { "arm",  &vchiq_arm_log_level },
 };
-static int n_log_entries =
-       sizeof(vchiq_debugfs_log_entries)/sizeof(vchiq_debugfs_log_entries[0]);
-
+static int n_log_entries = ARRAY_SIZE(vchiq_debugfs_log_entries);
 
 static struct dentry *vchiq_clients_top(void);
 static struct dentry *vchiq_debugfs_top(void);