ALSA: xen: remove 'set but not used' warning

[sfrench/cifs-2.6.git] / sound / xen / xen_snd_front.c

diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c
index a9e5c2cd76980982ee80d00fa3f3478e75c9f0d9..e21d0bfafeaeecd88ab8c9a0fb920005588dff07 100644 (file)
--- a/sound/xen/xen_snd_front.c
+++ b/sound/xen/xen_snd_front.c
@@ -114,7 +114,7 @@ int xen_snd_front_stream_prepare(struct xen_snd_front_evtchnl *evtchnl,
 
 int xen_snd_front_stream_close(struct xen_snd_front_evtchnl *evtchnl)
 {
-       struct xensnd_req *req;
+       __always_unused struct xensnd_req *req;
        int ret;
 
        mutex_lock(&evtchnl->u.req.req_io_lock);