We dereference "tl_nexus" to get the error code.
Fixes: 1b418a8fcbc0 ('target: Convert demo-mode only drivers to target_alloc_session')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 0216c75..e0ffb03 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -808,6 +808,7 @@ static int tcm_loop_make_nexus(
{
struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
struct tcm_loop_nexus *tl_nexus;
+ int ret;
if (tl_tpg->tl_nexus) {
pr_debug("tl_tpg->tl_nexus already exists\n");
@@ -824,8 +825,9 @@ static int tcm_loop_make_nexus(
TARGET_PROT_DIN_PASS | TARGET_PROT_DOUT_PASS,
name, tl_nexus, NULL);
if (IS_ERR(tl_nexus->se_sess)) {
+ ret = PTR_ERR(tl_nexus->se_sess);
kfree(tl_nexus);
- return PTR_ERR(tl_nexus->se_sess);
+ return ret;
}
tl_tpg->tl_nexus = tl_nexus;
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