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>
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c
index dad671d..f941b62 100644
--- a/drivers/target/target_core_pscsi.c
+++ b/drivers/target/target_core_pscsi.c
@@ -1091,7 +1091,7 @@
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;
}