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ASoC: sigmadsp: uninitialized variable in sigmadsp_activate_ctrl()

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The "changed" variable should be set to false at the start.

Fixes: a35daac77a ('ASoC: sigmadsp: Add support for fw v2')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
This commit is contained in:
Dan Carpenter 2014-11-27 01:35:16 +03:00 committed by Mark Brown
parent 141f87d4d6
commit d98123a76b
1 changed files with 2 additions and 1 deletions
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3
sound/soc/codecs/sigmadsp.c
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@ -661,7 +661,8 @@ static void sigmadsp_activate_ctrl(struct sigmadsp *sigmadsp,
struct snd_card *card = sigmadsp->component->card->snd_card;
struct snd_kcontrol_volatile *vd;
struct snd_ctl_elem_id id;
bool active, changed;
bool active;
bool changed = false;
active = sigmadsp_samplerate_valid(ctrl->samplerates, samplerate_mask);