From ab4a1f247003ad146c1a1067b2ba043922d0dff2 Mon Sep 17 00:00:00 2001 From: Prasad Joshi Date: Thu, 4 Oct 2012 17:15:45 -0700 Subject: proc_sysctl.c: use BUG_ON instead of BUG The use of if (!head) BUG(); can be replaced with the single line BUG_ON(!head). Signed-off-by: Prasad Joshi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/proc_sysctl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/proc/proc_sysctl.c') diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index eb7cc91b725..dcd56f84db7 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -266,8 +266,7 @@ void sysctl_head_put(struct ctl_table_header *head) static struct ctl_table_header *sysctl_head_grab(struct ctl_table_header *head) { - if (!head) - BUG(); + BUG_ON(!head); spin_lock(&sysctl_lock); if (!use_table(head)) head = ERR_PTR(-ENOENT); -- cgit v1.2.3