diff options
author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2008-07-23 01:48:49 -0400 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2008-07-27 04:22:27 -0400 |
commit | b15ebe2616289da258f85b3ff142fca237ef9f59 (patch) | |
tree | d404eca0cbee1545215c94271cb775bef6925f1b /sound | |
parent | fe7e873f52f17ad9b8ee9e2c70acaddcae22443b (diff) |
ALSA: cs4232: fix crash during chip PNP detection
The acard->wss pointer is uninitialized in this function
which leads to crash during chip PNP detection.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Acked-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r-- | sound/isa/cs423x/cs4236.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index dbe63db4bfd..4d4b8ddc26b 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c | |||
@@ -325,6 +325,7 @@ static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev) | |||
325 | static int __devinit snd_card_cs4232_pnp(int dev, struct snd_card_cs4236 *acard, | 325 | static int __devinit snd_card_cs4232_pnp(int dev, struct snd_card_cs4236 *acard, |
326 | struct pnp_dev *pdev) | 326 | struct pnp_dev *pdev) |
327 | { | 327 | { |
328 | acard->wss = pdev; | ||
328 | if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0) | 329 | if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0) |
329 | return -EBUSY; | 330 | return -EBUSY; |
330 | cport[dev] = -1; | 331 | cport[dev] = -1; |