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ALSA: snd-usb-caiaq: Fix the return of XRUN
authorMark Hills <mark@pogo.org.uk>
Tue, 21 Feb 2012 21:26:31 +0000 (21:26 +0000)
committerTakashi Iwai <tiwai@suse.de>
Wed, 22 Feb 2012 07:34:58 +0000 (08:34 +0100)
commitcb74eb15ac88d6aacf7e58db1d8f8dadee710fd9
tree6dda03b32e0147b388020f0248b0343ebd418c20tree | snapshot
parentfe879e2f6d65648b6398ac27f4c623ebd2e867f7commit | diff
ALSA: snd-usb-caiaq: Fix the return of XRUN

Commit 3702b08 added a lock, but did not account for the case of
SNDRV_PCM_POS_XRUN, which would get immediately overwritten.

This could be bundled into one if-else-if statement, but the goto
helps to clarify the 'exceptional' case.

Thanks to Andreas Pape for spotting this.

Signed-off-by: Mark Hills <mark@pogo.org.uk>
Acked-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/caiaq/audio.c diff | blob | history
Linux kernel for KaRo TX COM modules