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authorDan Carpenter <error27@gmail.com>2010-05-26 14:43:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-27 09:12:47 -0700
commit73d3646029138743989b6c213628484301a72eb1 (patch)
tree1df20844702dbf7d8d014ae08bdb479a8350533f /fs/proc/root.c
parentb3ac022cb9dc5883505a88b159d1b240ad1ef405 (diff)
proc: cleanup: remove unused assignments
I removed 3 unused assignments. The first two get reset on the first statement of their functions. For "err" in root.c we don't return an error and we don't use the variable again. Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: Oleg Nesterov <oleg@redhat.com> Acked-by: Serge Hallyn <serue@us.ibm.com> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/root.c')
-rw-r--r--fs/proc/root.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 757c069f2a6..4258384ed22 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -110,7 +110,6 @@ void __init proc_root_init(void)
if (err)
return;
proc_mnt = kern_mount_data(&proc_fs_type, &init_pid_ns);
- err = PTR_ERR(proc_mnt);
if (IS_ERR(proc_mnt)) {
unregister_filesystem(&proc_fs_type);
return;