From e080ce8676e9097184304a2ed11bf95443c0e547 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Thu, 11 Nov 2021 16:45:51 +0100 Subject: [PATCH] hw/nvme/ctrl: Have nvme_addr_write() take const buffer MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The 'buf' argument is not modified, so better pass it as const type. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Klaus Jensen Signed-off-by: Klaus Jensen --- hw/nvme/ctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 37681a9759..12e1fcda7c 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -395,7 +395,7 @@ static int nvme_addr_read(NvmeCtrl *n, hwaddr addr, void *buf, int size) return pci_dma_read(&n->parent_obj, addr, buf, size); } -static int nvme_addr_write(NvmeCtrl *n, hwaddr addr, void *buf, int size) +static int nvme_addr_write(NvmeCtrl *n, hwaddr addr, const void *buf, int size) { hwaddr hi = addr + size - 1; if (hi < addr) { -- 2.11.4.GIT