From ba3266434d6615ff8015b01846d0e7756c9ad936 Mon Sep 17 00:00:00 2001 From: Chaitanya Kulkarni Date: Fri, 21 Jan 2022 21:05:39 -0800 Subject: [PATCH] nvme-core: remove unnecessary function parameter In function nvme_execute_rq() we don't use gendisk parameter at all. Remove the unsed parameter and adjust the calls. Signed-off-by: Chaitanya Kulkarni Reviewed-by: Sagi Grimberg Signed-off-by: Christoph Hellwig --- 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 a1d793e79982..dd18861f77c0 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1049,8 +1049,7 @@ EXPORT_SYMBOL_GPL(nvme_setup_cmd); * >0: nvme controller's cqe status response * <0: kernel error in lieu of controller response */ -static int nvme_execute_rq(struct gendisk *disk, struct request *rq, - bool at_head) +static int nvme_execute_rq(struct request *rq, bool at_head) { blk_status_t status; @@ -1090,7 +1089,7 @@ int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, goto out; } - ret = nvme_execute_rq(NULL, req, at_head); + ret = nvme_execute_rq(req, at_head); if (result && ret >= 0) *result = nvme_req(req)->result; out: @@ -1206,12 +1205,11 @@ int nvme_execute_passthru_rq(struct request *rq) struct nvme_command *cmd = nvme_req(rq)->cmd; struct nvme_ctrl *ctrl = nvme_req(rq)->ctrl; struct nvme_ns *ns = rq->q->queuedata; - struct gendisk *disk = ns ? ns->disk : NULL; u32 effects; int ret; effects = nvme_passthru_start(ctrl, ns, cmd->common.opcode); - ret = nvme_execute_rq(disk, rq, false); + ret = nvme_execute_rq(rq, false); if (effects) /* nothing to be done for zero cmd effects */ nvme_passthru_end(ctrl, effects, cmd, ret); -- GitLab