Commit f3dce2ad authored by Chaitanya Kulkarni's avatar Chaitanya Kulkarni Committed by Christoph Hellwig

nvmet: use req->cmd directly in file-ns fast path

The function nvmet_file_parse_io_cmd() is called from the fast path. The
local variable to that function cmd is only used once.

Remove the local variable and use req->cmd directly.
Signed-off-by: default avatarChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 46eca470
...@@ -385,9 +385,7 @@ static void nvmet_file_execute_write_zeroes(struct nvmet_req *req) ...@@ -385,9 +385,7 @@ static void nvmet_file_execute_write_zeroes(struct nvmet_req *req)
u16 nvmet_file_parse_io_cmd(struct nvmet_req *req) u16 nvmet_file_parse_io_cmd(struct nvmet_req *req)
{ {
struct nvme_command *cmd = req->cmd; switch (req->cmd->common.opcode) {
switch (cmd->common.opcode) {
case nvme_cmd_read: case nvme_cmd_read:
case nvme_cmd_write: case nvme_cmd_write:
req->execute = nvmet_file_execute_rw; req->execute = nvmet_file_execute_rw;
......
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