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vhost/scsi: Remove unused but set variable

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Remove the unused but set variable se_tpg in vhost_scsi_nexus_cb() to
fix the following GCC warning when building with 'W=1':

  drivers/vhost/scsi.c:1752:26: warning: variable ‘se_tpg’ set but not used

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Tobias Klauser
2016-11-11 14:27:10 +01:00
committed by Michael S. Tsirkin
parent ea9156fb3b
commit b9fd06d0da
1 changed files with 0 additions and 2 deletions
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2
drivers/vhost/scsi.c
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@@ -1749,7 +1749,6 @@ out:
static int vhost_scsi_make_nexus(struct vhost_scsi_tpg *tpg, static int vhost_scsi_make_nexus(struct vhost_scsi_tpg *tpg,
const char *name) const char *name)
{ {
struct se_portal_group *se_tpg;
struct vhost_scsi_nexus *tv_nexus; struct vhost_scsi_nexus *tv_nexus;
mutex_lock(&tpg->tv_tpg_mutex); mutex_lock(&tpg->tv_tpg_mutex);
@@ -1758,7 +1757,6 @@ static int vhost_scsi_make_nexus(struct vhost_scsi_tpg *tpg,
pr_debug("tpg->tpg_nexus already exists\n"); pr_debug("tpg->tpg_nexus already exists\n");
return -EEXIST; return -EEXIST;
} }
se_tpg = &tpg->se_tpg;
tv_nexus = kzalloc(sizeof(struct vhost_scsi_nexus), GFP_KERNEL); tv_nexus = kzalloc(sizeof(struct vhost_scsi_nexus), GFP_KERNEL);
if (!tv_nexus) { if (!tv_nexus) {