From 3d6246173798fc7a81a69ad3fd0dd55fa1779068 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sun, 27 May 2018 22:23:12 +0100 Subject: [PATCH] ALSA: xen-front: remove redundant error check on ret The error for a -ve value in ret is redundant as all previous assignments to ret have an associated -ve check and hence it is impossible for ret to be less that zero at the point of the check. Remove this redundant error check. Detected by CoveritScan, CID#1469407 ("Logically Dead code") Signed-off-by: Colin Ian King Reviewed-by: Takashi Sakamoto Signed-off-by: Takashi Iwai --- sound/xen/xen_snd_front_evtchnl.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/xen/xen_snd_front_evtchnl.c b/sound/xen/xen_snd_front_evtchnl.c index d70a62e7f910..102d6e096cc8 100644 --- a/sound/xen/xen_snd_front_evtchnl.c +++ b/sound/xen/xen_snd_front_evtchnl.c @@ -351,8 +351,6 @@ int xen_snd_front_evtchnl_create_all(struct xen_snd_front_info *front_info, } } } - if (ret < 0) - goto fail; front_info->num_evt_pairs = num_streams; return 0; -- 2.11.0