From: Qasim Ijaz <qasdev00@gmail.com>
To: james.smart@broadcom.com, kbusch@kernel.org, axboe@kernel.dk,
hch@lst.de, sagi@grimberg.me
Cc: linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH] nvme-fc: Utilise min3() to simplify queue count calculation
Date: Tue, 4 Feb 2025 20:12:56 +0000 [thread overview]
Message-ID: <20250204201256.117194-1-qasdev00@gmail.com> (raw)
Refactor nvme_fc_create_io_queues() and nvme_fc_recreate_io_queues() to
use the min3() macro to find the minimum between 3 values instead of
multiple min()'s. This shortens the code and makes it easier to read.
Signed-off-by: Qasim Ijaz <qasdev00@gmail.com>
---
drivers/nvme/host/fc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 094be164ffdc..4fd1669231fd 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -2897,7 +2897,7 @@ nvme_fc_create_io_queues(struct nvme_fc_ctrl *ctrl)
unsigned int nr_io_queues;
int ret;
- nr_io_queues = min(min(opts->nr_io_queues, num_online_cpus()),
+ nr_io_queues = min3(opts->nr_io_queues, num_online_cpus(),
ctrl->lport->ops->max_hw_queues);
ret = nvme_set_queue_count(&ctrl->ctrl, &nr_io_queues);
if (ret) {
@@ -2951,7 +2951,7 @@ nvme_fc_recreate_io_queues(struct nvme_fc_ctrl *ctrl)
unsigned int nr_io_queues;
int ret;
- nr_io_queues = min(min(opts->nr_io_queues, num_online_cpus()),
+ nr_io_queues = min3(opts->nr_io_queues, num_online_cpus(),
ctrl->lport->ops->max_hw_queues);
ret = nvme_set_queue_count(&ctrl->ctrl, &nr_io_queues);
if (ret) {
--
2.39.5
reply other threads:[~2025-02-04 21:31 UTC|newest]
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