From: Gustavo A. R. Silva Date: Tue, 29 Jan 2019 20:30:46 +0000 (-0600) Subject: drm/nouveau: mark expected switch fall-through X-Git-Tag: v5.1-rc1~23^2~12^2~46 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=966b2217d2b94ef44c55184f99a40d48f9ad593b;p=uclinux-h8%2Flinux.git drm/nouveau: mark expected switch fall-through In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warning: drivers/gpu/drm/nouveau/nouveau_bo.c:1434:53: warning: this statement may fall through [-Wimplicit-fallthrough=] Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 73eff52036d2..a72be71c45b4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1434,7 +1434,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg) if (drm->client.mem->oclass < NVIF_CLASS_MEM_NV50 || !mem->kind) /* untiled */ break; - /* fallthrough, tiled memory */ + /* fall through - tiled memory */ case TTM_PL_VRAM: reg->bus.offset = reg->start << PAGE_SHIFT; reg->bus.base = device->func->resource_addr(device, 1);