4.4-stable review patch. If anyone has any objections, please let me know.
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From: Gustavo A. R. Silva gustavo@embeddedor.com
commit ad0eaee6195db1db1749dd46b9e6f4466793d178 upstream.
Add missing break statement in order to prevent the code from falling through to the default case.
Addresses-Coverity-ID: 115050 ("Missing break in switch") Reported-by: Valdis Kletnieks valdis.kletnieks@vt.edu Signed-off-by: Gustavo A. R. Silva gustavo@embeddedor.com Acked-by: Charles Keepax ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown broonie@kernel.org Cc: stable@vger.kernel.org [Gustavo: Backported to 3.16..4.18 - Remove code comment removal] Signed-off-by: Gustavo A. R. Silva gustavo@embeddedor.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/codecs/wm8994.c | 1 + 1 file changed, 1 insertion(+)
--- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -2431,6 +2431,7 @@ static int wm8994_set_dai_sysclk(struct snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_2, WM8994_OPCLK_ENA, 0); } + break;
default: return -EINVAL;