Return value of usb_driver_claim_interface should not be ignored. Instead it should be stored in err variable and returned from this function. Signed-off-by: Muhammad Usama Anjum <musamaanjum@xxxxxxxxx> --- sound/usb/quirks.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 9e5e37eff10e..dd32ceaef18a 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -427,10 +427,10 @@ static int create_autodetect_quirks(struct snd_usb_audio *chip, err = create_autodetect_quirk(chip, iface, driver); if (err >= 0) - usb_driver_claim_interface(driver, iface, (void *)-1L); + err = usb_driver_claim_interface(driver, iface, (void *)-1L); } - return 0; + return err; } /* -- 2.25.1
