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| author | Prasad Joshi <prasadjoshi.linux@gmail.com> | 2012-10-05 02:15:45 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-05 20:05:18 +0200 |
| commit | ab4a1f247003ad146c1a1067b2ba043922d0dff2 (patch) | |
| tree | 809e01b3b9e2c36f74ffece42750211b594a48e8 /fs/proc | |
| parent | proc: use kzalloc instead of kmalloc and memset (diff) | |
| download | linux-ab4a1f247003ad146c1a1067b2ba043922d0dff2.tar.xz linux-ab4a1f247003ad146c1a1067b2ba043922d0dff2.zip | |
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 <prasadjoshi.linux@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/proc_sysctl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index eb7cc91b7258..dcd56f84db7e 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); |