Commit 7af47248 authored by Xiubo Li's avatar Xiubo Li Committed by Mike Turquette
Browse files

clk: use uninitialized_var instead setting 'flags' to 0 directly. 



Setting 'flags' to zero will be certainly a misleading way to avoid
warning of 'flags' may be used uninitialized. uninitialized_var is
a correct way because the warning is a false possitive.

Signed-off-by: default avatarXiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
parent 4dc7ed32

drivers/clk/clk-gate.c

+1 −1
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ static void clk_gate_endisable(struct clk_hw *hw, int enable) 
{

	struct clk_gate *gate = to_clk_gate(hw);

	int set = gate->flags & CLK_GATE_SET_TO_DISABLE ? 1 : 0;

	unsigned long flags = 0;

	unsigned long uninitialized_var(flags);

	u32 reg;



	set ^= enable;