From 7459bb5943285b025bc1d16ea7c57bb5a09e1b8e Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 20 Apr 2021 14:47:19 +0100 Subject: ALSA: usb: midi: don't return -ENOMEM when usb_urb_ep_type_check fails [ Upstream commit cfd577acb769301b19c31361d45ae1f145318b7a ] Currently when the call to usb_urb_ep_type_check fails (returning -EINVAL) the error return path returns -ENOMEM via the exit label "error". Other uses of the same error exit label set the err variable to -ENOMEM but this is not being used. I believe the original intent was for the error exit path to return the value in err rather than the hard coded -ENOMEM, so return this rather than the hard coded -ENOMEM. Addresses-Coverity: ("Unused value") Fixes: 738d9edcfd44 ("ALSA: usb-audio: Add sanity checks for invalid EPs") Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20210420134719.381409-1-colin.king@canonical.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/usb/midi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/usb') diff --git a/sound/usb/midi.c b/sound/usb/midi.c index 0c23fa6d8525..cd46ca7cd28d 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -1332,7 +1332,7 @@ static int snd_usbmidi_in_endpoint_create(struct snd_usb_midi *umidi, error: snd_usbmidi_in_endpoint_delete(ep); - return -ENOMEM; + return err; } /* -- cgit v1.2.3