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H A D | xen_snd_front.c | diff 0d5bcfc9974ad8ce0fc77a95a53ab704faa0dfb7 Thu May 31 08:25:07 CEST 2018 Dan Carpenter <dan.carpenter@oracle.com> ALSA: xen-front: fix a loop timeout
We want the loop to exit when "to" is set to zero, but in the current code it's set to -1. Also I tweaked the indenting so it doesn't look like we're passing "--to" to xenbus_read_unsigned().
Fixes: cc3196ae197c ("ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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