From 7af472485733c19a52bba5d1a064f6d88c0d9880 Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Mon, 22 Sep 2014 13:52:11 +0800 Subject: 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: Xiubo Li Signed-off-by: Mike Turquette --- drivers/clk/clk-gate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/clk/clk-gate.c') diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c index 4a58c55..51fd87f 100644 --- a/drivers/clk/clk-gate.c +++ b/drivers/clk/clk-gate.c @@ -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; -- cgit v1.1