From 9f1c4dbd3def9bc43601b89c94666e660f2f2646 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Mon, 16 Jan 2017 13:44:11 +1000 Subject: drm/nouveau/devinit/nv50: return error code if pll calculation fails Reported-by: Dan Carpenter Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/devinit') diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c index c714b09..59362f8 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c @@ -50,7 +50,7 @@ nv50_devinit_pll_set(struct nvkm_devinit *init, u32 type, u32 freq) ret = nv04_pll_calc(subdev, &info, freq, &N1, &M1, &N2, &M2, &P); if (!ret) { nvkm_error(subdev, "failed pll calculation\n"); - return ret; + return -EINVAL; } switch (info.type) { -- cgit v1.1