nvme-core: use u16 type for ctrl->sqsize

In nvme_init_identify() when calculating submission queue size use u16
instead of int type in the min_t() since target variable ctrl->sqsize is
of type u16.

Signed-off-by: Chaitanya Kulkarni <[email protected]>
Reviewed-by: Sagi Grimberg <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>

Author: ChaitanayaKulkarni

drivers/nvme/host/core.c

@@ -2873,7 +2873,7 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
 		return ret;
 	}
 	page_shift = NVME_CAP_MPSMIN(ctrl->cap) + 12;
-	ctrl->sqsize = min_t(int, NVME_CAP_MQES(ctrl->cap), ctrl->sqsize);
+	ctrl->sqsize = min_t(u16, NVME_CAP_MQES(ctrl->cap), ctrl->sqsize);
 
 	if (ctrl->vs >= NVME_VS(1, 1, 0))
 		ctrl->subsystem = NVME_CAP_NSSRC(ctrl->cap);