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authorTakashi Iwai <tiwai@suse.de>2016-11-30 00:28:40 +0300
committerTakashi Iwai <tiwai@suse.de>2016-11-30 00:28:40 +0300
commit4763601a56f155ddf94ef35fc2c41504a2de15f5 (patch)
tree1bdb8a658ca2bbfa8fcf8eebde8a295801965fd0 /sound/usb
parentfc90172ba283b598b5497e968de47e3bc2800ed5 (diff)
downloadlinux-4763601a56f155ddf94ef35fc2c41504a2de15f5.tar.xz
ALSA: usb-audio: Fix bogus error return in snd_usb_create_stream()
The function returns -EINVAL even if it builds the stream properly. The bogus error code sneaked in during the code refactoring, but it wasn't noticed until now since the returned error code itself is ignored in anyway. Kill it here, but there is no behavior change by this patch, obviously. Fixes: e5779998bf8b ('ALSA: usb-audio: refactor code') Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/card.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 2ddc034673a8..f36cb068dad3 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -206,7 +206,6 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int
if (! snd_usb_parse_audio_interface(chip, interface)) {
usb_set_interface(dev, interface, 0); /* reset the current interface */
usb_driver_claim_interface(&usb_audio_driver, iface, (void *)-1L);
- return -EINVAL;
}
return 0;