From: Stephen Rothwell Date: Tue, 21 Oct 2008 05:11:20 +0000 (+1100) Subject: cgroup: remove unused variable X-Git-Tag: v2.6.28-rc2~5 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=2077776641b6ffb0049f13018d2e162340ec51c7;p=linux-2.6-omap-h63xx.git 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 Signed-off-by: Linus Torvalds --- 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) {