nvme_dev_uring_cmd() is part of struct file_operations nvme_dev_fops, which doesn't implement ->uring_cmd_iopoll(). So it won't be called with issue_flags that include IO_URING_F_IOPOLL. Drop the unnecessary IO_URING_F_IOPOLL check in nvme_dev_uring_cmd(). Signed-off-by: Caleb Sander Mateos --- drivers/nvme/host/ioctl.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/nvme/host/ioctl.c b/drivers/nvme/host/ioctl.c index fb62633ccbb0..fa489c1979db 100644 --- a/drivers/nvme/host/ioctl.c +++ b/drivers/nvme/host/ioctl.c @@ -783,14 +783,10 @@ int nvme_ns_head_chr_uring_cmd(struct io_uring_cmd *ioucmd, int nvme_dev_uring_cmd(struct io_uring_cmd *ioucmd, unsigned int issue_flags) { struct nvme_ctrl *ctrl = ioucmd->file->private_data; int ret; - /* IOPOLL not supported yet */ - if (issue_flags & IO_URING_F_IOPOLL) - return -EOPNOTSUPP; - ret = nvme_uring_cmd_checks(issue_flags); if (ret) return ret; switch (ioucmd->cmd_op) { -- 2.45.2