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Diffstat (limited to 'drivers/nvme/host')
-rw-r--r--drivers/nvme/host/core.c3
-rw-r--r--drivers/nvme/host/lightnvm.c6
-rw-r--r--drivers/nvme/host/nvme.h1
3 files changed, 4 insertions, 6 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index c6f256d74b6b..805f250315ec 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -66,7 +66,7 @@ static DEFINE_SPINLOCK(dev_list_lock);
static struct class *nvme_class;
-int nvme_error_status(struct request *req)
+static int nvme_error_status(struct request *req)
{
switch (nvme_req(req)->status & 0x7ff) {
case NVME_SC_SUCCESS:
@@ -77,7 +77,6 @@ int nvme_error_status(struct request *req)
return -EIO;
}
}
-EXPORT_SYMBOL_GPL(nvme_error_status);
static inline bool nvme_req_needs_retry(struct request *req)
{
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
index cb599b3fc12c..de61a4a03d78 100644
--- a/drivers/nvme/host/lightnvm.c
+++ b/drivers/nvme/host/lightnvm.c
@@ -595,7 +595,7 @@ static int nvme_nvm_submit_user_cmd(struct request_queue *q,
__le64 *metadata = NULL;
dma_addr_t metadata_dma;
DECLARE_COMPLETION_ONSTACK(wait);
- int ret;
+ int ret = 0;
rq = nvme_alloc_request(q, (struct nvme_command *)vcmd, 0,
NVME_QID_ANY);
@@ -667,8 +667,8 @@ submit:
if (nvme_req(rq)->flags & NVME_REQ_CANCELLED)
ret = -EINTR;
- else
- ret = nvme_error_status(rq);
+ else if (nvme_req(rq)->status & 0x7ff)
+ ret = -EIO;
if (result)
*result = nvme_req(rq)->status & 0x7ff;
if (status)
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index d7330f75632d..550037f5efea 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -254,7 +254,6 @@ static inline void nvme_end_request(struct request *req, __le16 status,
blk_mq_complete_request(req, 0);
}
-int nvme_error_status(struct request *req);
void nvme_complete_rq(struct request *req);
void nvme_cancel_request(struct request *req, void *data, bool reserved);
bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl,