ALSA: compress: Pass through return value of open ops callback
The snd_compr_open function would always return 0 even if the compressed ops open function failed, obviously this is incorrect. Looks like this was introduced by a small typo in: commit a0830dbd ALSA: Add a reference counter to card instance This patch returns the value from the compressed op as it should. Signed-off-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: NVinod Koul <vinod.koul@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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