From b8a38ea64dc714a64f8fb76e311a4f15a3f67861 Mon Sep 17 00:00:00 2001 From: Andrey Smirnov <andrew.smirnov@gmail.com> Date: Mon, 7 Jan 2019 19:08:49 -0800 Subject: [PATCH] nvme: don't initlialize ctrl->cntlid twice ctrl->cntlid will already be initialized from id->cntlid for non-NVME_F_FABRICS controllers few lines below. For NVME_F_FABRICS controllers this field should already be initialized, otherwise the check if (ctrl->cntlid != le16_to_cpu(id->cntlid)) below will always be a no-op. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/nvme/host/core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 8485be6bb895..150e49723c15 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2502,7 +2502,6 @@ int nvme_init_identify(struct nvme_ctrl *ctrl) ctrl->oaes = le32_to_cpu(id->oaes); atomic_set(&ctrl->abort_limit, id->acl + 1); ctrl->vwc = id->vwc; - ctrl->cntlid = le16_to_cpup(&id->cntlid); if (id->mdts) max_hw_sectors = 1 << (id->mdts + page_shift - 9); else -- GitLab