Commit 4cfe54e5 authored Jan 18, 2013 by Nestor Ovroy Committed by Mike Turquette Jan 21, 2013

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 <novroy@riseup.net>

parent 135a8297

drivers/clk/clk.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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);