tree 4c0ac01ee00cc28a07d8e67c7de643b90623b435
parent 13f3a46d2a6cbdff1bbb06fac6de7dce753db8e1
author Dan Carpenter <dan.carpenter@oracle.com> 1443001348 +0300
committer Takashi Iwai <tiwai@suse.de> 1443087985 +0200

ALSA: core: check for underflow in snd_pcm_sw_params()

As far as I can see, having an invalid ->tstamp_mode is harmless, but
adding a check silences a static checker warning.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>