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authorStephen Rothwell <sfr@canb.auug.org.au>2008-10-21 16:11:20 +1100
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-26 09:38:17 -0700
commit2077776641b6ffb0049f13018d2e162340ec51c7 (patch)
tree7fa3a58a4a8645f7a756e1f05c3f1d48ed6b639b /kernel
parentb1cd2ee3b95f1c3108c68c82342c614e58ce1f13 (diff)
downloadlinux-linaro-2077776641b6ffb0049f13018d2e162340ec51c7.tar.gz
cgroup: remove unused variable
/scratch/sfr/next/kernel/cgroup.c: In function 'cgroup_tasks_start': /scratch/sfr/next/kernel/cgroup.c:2107: warning: unused variable 'i' Introduced in commit cc31edceee04a7b87f2be48f9489ebb72d264844 "cgroups: convert tasks file to use a seq_file with shared pid array". Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cgroup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 046c1609606..35eebd5510c 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2104,7 +2104,7 @@ static void *cgroup_tasks_start(struct seq_file *s, loff_t *pos)
down_read(&cgrp->pids_mutex);
if (pid) {
int end = cgrp->pids_length;
- int i;
+
while (index < end) {
int mid = (index + end) / 2;
if (cgrp->tasks_pids[mid] == pid) {