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Commit c36c8909 authored by Takashi Iwai's avatar Takashi Iwai Committed by Mark Brown
Browse files

ASoC: wm0010: Fix possible out-of-bounds array read 



Spotted by coverity CID 744701.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 959f5854

sound/soc/codecs/wm0010.c

+4 −4
Original line number Diff line number Diff line
@@ -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)

				break;



			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;

			}

	}



	return 0;