[patch 1/2] sysctl: remove an unused variable
From: Dan Carpenter <hidden>
Date: 2012-01-30 13:40:00
Also in:
lkml
Subsystem:
filesystems (vfs and infrastructure), proc filesystem, proc sysctl, the rest · Maintainers:
Alexander Viro, Christian Brauner, Kees Cook, Joel Granados, Linus Torvalds
"links" is never used, so we can remove it. Signed-off-by: Dan Carpenter <redacted>
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 8dc7f0e..1b1f5b8 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c@@ -1165,7 +1165,6 @@ struct ctl_table_header *__register_sysctl_table( const char *path, struct ctl_table *table) { struct ctl_table_root *root = set->dir.header.root; - struct ctl_table_header *links = NULL; struct ctl_table_header *header; const char *name, *nextname; struct ctl_dir *dir;
@@ -1222,7 +1221,6 @@ fail_put_dir_locked: drop_sysctl_table(&dir->header); spin_unlock(&sysctl_lock); fail: - kfree(links); kfree(header); dump_stack(); return NULL;