path: root/sound/xen
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authorColin Ian King <colin.king@canonical.com>2018-05-27 22:23:12 +0100
committerTakashi Iwai <tiwai@suse.de>2018-05-28 11:28:44 +0200
commit3d6246173798fc7a81a69ad3fd0dd55fa1779068 (patch)
treeebef2703230fc3edcb69ae58dc1440de73bc7c81 /sound/xen
parent6a73cf46ce9d1b382ea14d74ce4bc9aa0c52337a (diff)
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 <colin.king@canonical.com> Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/xen')
1 files changed, 0 insertions, 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;

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