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>
diff --git a/drivers/staging/solo6x10/solo6010-g723.c b/drivers/staging/solo6x10/solo6010-g723.c
index e82846c..82fbcb8 100644
--- a/drivers/staging/solo6x10/solo6010-g723.c
+++ b/drivers/staging/solo6x10/solo6010-g723.c
@@ -233,7 +233,7 @@
solo_pcm->g723_buf, G723_PERIOD_BYTES);
if (err)
- return err;
+ return -EFAULT;
}
return 0;