From 4cfe54e57910b59444d34a05284db27df416f20b Mon Sep 17 00:00:00 2001 From: Nestor Ovroy Date: Fri, 18 Jan 2013 17:07:39 +0100 Subject: [PATCH] clk: Deduplicate exit code in clk_set_rate On non-out case 'return ret;' is equivalent to 'return 0;' as the ret variable is initialized at 0 and never changed. Signed-off-by: Nestor Ovroy --- drivers/clk/clk.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 593a2e42d4af..ad2ac94fede8 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1093,9 +1093,6 @@ int clk_set_rate(struct clk *clk, unsigned long rate) /* change the rates */ clk_change_rate(top); - mutex_unlock(&prepare_lock); - - return 0; out: mutex_unlock(&prepare_lock); -- 2.34.1