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Staging: solo6x10: return -EFAULT on copy_to_user errors 

copy_to_user() returns the number of bytes remaining to be copied, but
we want to return a negative error code here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dan Carpenter 2010-08-10 08:09:05 +02:00 committed by Greg Kroah-Hartman
parent c7e62defd3
commit 6a4ca03992
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/solo6x10/solo6010-g723.c
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@ -233,7 +233,7 @@ static int snd_solo_pcm_copy(struct snd_pcm_substream *ss, int channel,
solo_pcm->g723_buf, G723_PERIOD_BYTES);
if (err)
return err;
return -EFAULT;
}
return 0;