nvme: properly propagate errors in nvme_mpath_init

Signed-off-by: Susobhan Dey <susobhan.dey@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c
index 5a9562881d4e..9fe3fff818b8 100644
--- a/drivers/nvme/host/multipath.c
+++ b/drivers/nvme/host/multipath.c
@@ -537,8 +537,10 @@ int nvme_mpath_init(struct nvme_ctrl *ctrl, struct nvme_id_ctrl *id)
 
         INIT_WORK(&ctrl->ana_work, nvme_ana_work);
         ctrl->ana_log_buf = kmalloc(ctrl->ana_log_size, GFP_KERNEL);
-        if (!ctrl->ana_log_buf)
+        if (!ctrl->ana_log_buf) {
+                error = -ENOMEM;
                 goto out;
+        }
 
         error = nvme_read_ana_log(ctrl, true);
         if (error)
@@ -547,7 +549,7 @@ int nvme_mpath_init(struct nvme_ctrl *ctrl, struct nvme_id_ctrl *id)
 out_free_ana_log_buf:
         kfree(ctrl->ana_log_buf);
 out:
-        return -ENOMEM;
+        return error;
 }
 
 void nvme_mpath_uninit(struct nvme_ctrl *ctrl)