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nvme-core: use u16 type for directives 

In nvme_configure_directives() when calculating number of streams use
u16 instead of unsigned type in the min_t() since target variable
ctrl->nr_streams is of type u16.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Chaitanya Kulkarni 2020-06-01 19:41:11 -07:00 committed by Christoph Hellwig
parent 482c6b614a
commit a87835e9ec
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/core.c
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@ -555,7 +555,7 @@ static int nvme_configure_directives(struct nvme_ctrl *ctrl)
goto out_disable_stream;
}
ctrl->nr_streams = min_t(unsigned, ctrl->nssa, BLK_MAX_WRITE_HINTS - 1);
ctrl->nr_streams = min_t(u16, ctrl->nssa, BLK_MAX_WRITE_HINTS - 1);
dev_info(ctrl->device, "Using %u streams\n", ctrl->nr_streams);
return 0;