target: Use TCM_NO_SENSE for initialisation

The compiler complained about uninitialized variables, so
use TCM_NO_SENSE here.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Cc: Nicholas Bellinger <nab@risingtidesystems.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index 85140f7..7d4ec02 100644
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -212,7 +212,7 @@
 	struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem, *l_tg_pt_gp_mem;
 	unsigned char *buf;
 	unsigned char *ptr;
-	sense_reason_t rc;
+	sense_reason_t rc = TCM_NO_SENSE;
 	u32 len = 4; /* Skip over RESERVED area in header */
 	int alua_access_state, primary = 0;
 	u16 tg_pt_id, rtpi;
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index e35dbf8..8e0290b 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -2053,7 +2053,7 @@
 	/* Used for APTPL metadata w/ UNREGISTER */
 	unsigned char *pr_aptpl_buf = NULL;
 	unsigned char isid_buf[PR_REG_ISID_LEN], *isid_ptr = NULL;
-	sense_reason_t ret;
+	sense_reason_t ret = TCM_NO_SENSE;
 	int pr_holder = 0, type;
 
 	if (!se_sess || !se_lun) {