diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-05-27 22:23:12 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-05-28 11:28:44 +0200 |
| commit | 3d6246173798fc7a81a69ad3fd0dd55fa1779068 (patch) | |
| tree | ebef2703230fc3edcb69ae58dc1440de73bc7c81 /sound | |
| parent | 6a73cf46ce9d1b382ea14d74ce4bc9aa0c52337a (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')
| -rw-r--r-- | sound/xen/xen_snd_front_evtchnl.c | 2 |
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; |