From 501a708f18ef911328ffd39f39738b8a7862aa8e Mon Sep 17 00:00:00 2001 From: "Srivatsa S. Bhat" Date: Sat, 19 Nov 2011 14:37:57 +0100 Subject: [PATCH] PM / Suspend: Fix bug in suspend statistics update After commit 2a77c46de1e3dace73745015635ebbc648eca69c (PM / Suspend: Add statistics debugfs file for suspend to RAM) a missing pair of braces inside the state_store() function causes even invalid arguments to suspend to be wrongly treated as failed suspend attempts. Fix this. [rjw: Put the hash/subject of the buggy commit into the changelog.] Signed-off-by: Srivatsa S. Bhat Signed-off-by: Rafael J. Wysocki --- kernel/power/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/power/main.c b/kernel/power/main.c index 71f49fe4377e..36e0f0903c32 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -290,13 +290,14 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr, if (*s && len == strlen(*s) && !strncmp(buf, *s, len)) break; } - if (state < PM_SUSPEND_MAX && *s) + if (state < PM_SUSPEND_MAX && *s) { error = enter_state(state); if (error) { suspend_stats.fail++; dpm_save_failed_errno(error); } else suspend_stats.success++; + } #endif Exit: -- 2.20.1