ALSA: usb-audio: remove redundant check on err

The check on err is redundant as both the true and false paths
end up on a break statement. Remove the redundant check.

Detected by CoverityScan, CID#1268773 ("Identical code for different
branches")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 4149543f613ea984ecc5be1e53bf6de0b9503619..e82a72fea9a1b088c184c1a901c99984dbafa00f 100644 (file)
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -1849,8 +1849,6 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
        /* EMU0204 */
        case USB_ID(0x041e, 0x3f19):
                err = snd_emu0204_controls_create(mixer);
-               if (err < 0)
-                       break;
                break;
 
        case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */