diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-10-30 11:35:03 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-30 20:38:21 +0400 |
| commit | c36c89096cb9f95fbdb0a6f3d80d4b9a50537ed3 (patch) | |
| tree | 2fda19299091c4375fe4040ad2eaf871bd70b77b | |
| parent | 959f58544b7f20c92d5eb43d1232c96c15c01bfb (diff) | |
| download | linux-c36c89096cb9f95fbdb0a6f3d80d4b9a50537ed3.tar.xz | |
ASoC: wm0010: Fix possible out-of-bounds array read
Spotted by coverity CID 744701.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | sound/soc/codecs/wm0010.c | 8 |
1 files 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; |