From c36c89096cb9f95fbdb0a6f3d80d4b9a50537ed3 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 30 Oct 2013 08:35:03 +0100 Subject: [PATCH] ASoC: wm0010: Fix possible out-of-bounds array read Spotted by coverity CID 744701. Signed-off-by: Takashi Iwai Signed-off-by: Mark Brown --- sound/soc/codecs/wm0010.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c index d5ebcb00019b..bf7804a12863 100644 --- a/sound/soc/codecs/wm0010.c +++ b/sound/soc/codecs/wm0010.c @@ -793,11 +793,11 @@ static int wm0010_set_sysclk(struct snd_soc_codec *codec, int source, wm0010->max_spi_freq = 0; } else { for (i = 0; i < ARRAY_SIZE(pll_clock_map); i++) - if (freq >= pll_clock_map[i].max_sysclk) + if (freq >= pll_clock_map[i].max_sysclk) { + wm0010->max_spi_freq = pll_clock_map[i].max_pll_spi_speed; + wm0010->pll_clkctrl1 = pll_clock_map[i].pll_clkctrl1; break; - - wm0010->max_spi_freq = pll_clock_map[i].max_pll_spi_speed; - wm0010->pll_clkctrl1 = pll_clock_map[i].pll_clkctrl1; + } } return 0; -- 2.20.1