From 0ab1e79b825a5cd8aeb3b34d89c9a89dea900056 Mon Sep 17 00:00:00 2001 From: Jonghwan Choi Date: Sat, 22 Oct 2011 00:22:54 +0200 Subject: [PATCH] PM / Clocks: Remove redundant NULL checks before kfree() Since kfree() checks it its argument is not NULL, it is not necessary to duplicate this check in __pm_clk_remove(). [rjw: Added the changelog.] Signed-off-by: Jonghwan Choi Signed-off-by: Rafael J. Wysocki --- drivers/base/power/clock_ops.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index b876e60..5f0f85d 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -104,9 +104,7 @@ static void __pm_clk_remove(struct pm_clock_entry *ce) clk_put(ce->clk); } - if (ce->con_id) - kfree(ce->con_id); - + kfree(ce->con_id); kfree(ce); } -- 2.7.4