target/pscsi: blk_make_request() returns an ERR_PTR()

The check is wrong here because blk_make_request() returns an
ERR_PTR() and it doesn't return NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c
index dad671dee9e9..f941b6232614 100644
--- a/drivers/target/target_core_pscsi.c
+++ b/drivers/target/target_core_pscsi.c
@@ -1091,7 +1091,7 @@ static int pscsi_do_task(struct se_task *task)
 
                 req = blk_make_request(pdv->pdv_sd->request_queue, hbio,
                                        GFP_KERNEL);
-                if (!req) {
+                if (IS_ERR(req)) {
                         pr_err("pSCSI: blk_make_request() failed\n");
                         goto fail;
                 }