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| 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/xen/xen_snd_front_alsa.c | |
| parent | 6a73cf46ce9d1b382ea14d74ce4bc9aa0c52337a (diff) | |
| download | lwn-3d6246173798fc7a81a69ad3fd0dd55fa1779068.tar.gz lwn-3d6246173798fc7a81a69ad3fd0dd55fa1779068.zip | |
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/xen_snd_front_alsa.c')
0 files changed, 0 insertions, 0 deletions