diff options
| author | Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> | 2018-12-17 18:35:29 -0800 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-12-18 17:50:44 +0100 |
| commit | 5698b805fbf09a5dfa60829f5a179c0568a8dc3b (patch) | |
| tree | 0bddf37535f8320b14c4f2b643c4edd70ead0bf6 /drivers/nvme | |
| parent | 66c6afbd7321983be4c4160aff4d79e52af84a60 (diff) | |
| download | linux-5698b805fbf09a5dfa60829f5a179c0568a8dc3b.tar.gz | |
nvmet: use a macro for default error location
This patch defines a new macro NVMET_NO_ERROR_LOC to represent the default error location value in the nvme-error-log-page. This is a pure cleanup patch and it does not change any functionality. Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/core.c | 4 | ||||
| -rw-r--r-- | drivers/nvme/target/nvmet.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index b9c219c931eb..88d260f31835 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -663,7 +663,7 @@ static void nvmet_set_error(struct nvmet_req *req, u16 status) req->rsp->status = cpu_to_le16(status << 1); - if (!ctrl || req->error_loc == (u16)-1) + if (!ctrl || req->error_loc == NVMET_NO_ERROR_LOC) return; spin_lock_irqsave(&ctrl->error_lock, flags); @@ -849,7 +849,7 @@ bool nvmet_req_init(struct nvmet_req *req, struct nvmet_cq *cq, req->rsp->status = 0; req->rsp->sq_head = 0; req->ns = NULL; - req->error_loc = -1; + req->error_loc = NVMET_NO_ERROR_LOC; req->error_slba = 0; /* no support for fused commands yet */ diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h index 3b5f0bcaf3e8..3e4719fdba85 100644 --- a/drivers/nvme/target/nvmet.h +++ b/drivers/nvme/target/nvmet.h @@ -30,6 +30,7 @@ #define NVMET_ASYNC_EVENTS 4 #define NVMET_ERROR_LOG_SLOTS 128 +#define NVMET_NO_ERROR_LOC ((u16)-1) /* * Supported optional AENs: |