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Commit fa95a647 authored by Kulikov Vasiliy's avatar Kulikov Vasiliy Committed by Takashi Iwai
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ALSA: msnd: check request_region() return value 



request_region() may fail, if so return -EBUSY.

Signed-off-by: default avatarKulikov Vasiliy <segooon@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent ec9d04b2
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