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ALSA: compress: Pass through return value of open ops callback 

commit 749d32237bf39e6576dd95bfdf24e4378e51716c upstream.

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 a0830dbd4e
ALSA: Add a reference counter to card instance

This patch returns the value from the compressed op as it should.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Charles Keepax 2014-03-19 12:59:39 +00:00 committed by Greg Kroah-Hartman
parent 10f8245e0d
commit 62726e2fa1
1 changed files with 1 additions and 1 deletions
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2
sound/core/compress_offload.c
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@ -133,7 +133,7 @@ static int snd_compr_open(struct inode *inode, struct file *f)
kfree(data);
}
snd_card_unref(compr->card);
return 0;
return ret;
}
static int snd_compr_free(struct inode *inode, struct file *f)