From ca50cb058eeefe30442baf392af72bd778cb6e20 Mon Sep 17 00:00:00 2001 From: Tao Huang Date: Mon, 30 Sep 2019 18:00:16 +0800 Subject: [PATCH] ASoC: rockchip: pdm: Fix compile warning sound/soc/rockchip/rockchip_pdm.c: In function 'rockchip_pdm_hw_params': sound/soc/rockchip/rockchip_pdm.c:179:3: warning: 'clk_out' may be used uninitialized in this function [-Wmaybe-uninitialized] Change-Id: I10b240781043a61ce365e6349a102b625db433c7 Signed-off-by: Tao Huang --- sound/soc/rockchip/rockchip_pdm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c index ce0e68900f60..a98e4f04e11f 100644 --- a/sound/soc/rockchip/rockchip_pdm.c +++ b/sound/soc/rockchip/rockchip_pdm.c @@ -158,7 +158,7 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream, struct rk_pdm_dev *pdm = to_info(dai); unsigned int val = 0; unsigned int clk_rate, clk_div, samplerate; - unsigned int clk_src, clk_out; + unsigned int clk_src, clk_out = 0; unsigned long m, n; bool change; int ret;