From: Javier González <javier.gonz@xxxxxxxxxxx>
Cleanup unnecessary ret values that are not checked or used in
nvme_alloc_ns()
Signed-off-by: Javier González <javier.gonz@xxxxxxxxxxx>
---
drivers/nvme/host/core.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index fff90200497c..c9ea32c87e52 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -3830,7 +3830,7 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid,
struct gendisk *disk;
struct nvme_id_ns *id;
char disk_name[DISK_NAME_LEN];
- int node = ctrl->numa_node, flags = GENHD_FL_EXT_DEVT, ret;
+ int node = ctrl->numa_node, flags = GENHD_FL_EXT_DEVT;
if (nvme_identify_ns(ctrl, nsid, ids, &id))
return;
@@ -3854,8 +3854,7 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid,
ns->ctrl = ctrl;
kref_init(&ns->kref);
- ret = nvme_init_ns_head(ns, nsid, ids, id->nmic & NVME_NS_NMIC_SHARED);
- if (ret)
+ if (nvme_init_ns_head(ns, nsid, ids, id->nmic & NVME_NS_NMIC_SHARED))
goto out_free_queue;
nvme_set_disk_name(disk_name, ns, ctrl, &flags);
@@ -3874,8 +3873,7 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid,
goto out_put_disk;
if ((ctrl->quirks & NVME_QUIRK_LIGHTNVM) && id->vs[0] == 0x1) {
- ret = nvme_nvm_register(ns, disk_name, node);
- if (ret) {
+ if (nvme_nvm_register(ns, disk_name, node)) {
dev_warn(ctrl->device, "LightNVM init failure\n");
goto out_put_disk;
}
--
2.17.1
