csiostor: fix an error code in csio_hw_init()
We should return -ENOMEM if kzalloc() fails here instead of returning
success.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
diff --git a/drivers/scsi/csiostor/csio_hw.c b/drivers/scsi/csiostor/csio_hw.c
index 2e66f34..622bdab 100644
--- a/drivers/scsi/csiostor/csio_hw.c
+++ b/drivers/scsi/csiostor/csio_hw.c
@@ -3928,6 +3928,7 @@
evt_entry = kzalloc(sizeof(struct csio_evt_msg), GFP_KERNEL);
if (!evt_entry) {
+ rv = -ENOMEM;
csio_err(hw, "Failed to initialize eventq");
goto err_evtq_cleanup;
}