commit 7ebb38b556485449bfaa506a196439f6a6fd6ebd
author Ben Skeggs <bskeggs@redhat.com> Fri Nov 09 09:38:06 2012 +1000
committer Ben Skeggs <bskeggs@redhat.com> Thu Nov 29 09:57:50 2012 +1000
tree 05d7dd2db64a7c4def70207d3ee6750246fd4b02
parent ef22c8bb7b3fac45919b7fde412d36d1a8367d51

drm/nv50/disp: call into core for dac load detection

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nvd0_display.c

diff --git a/drivers/gpu/drm/nouveau/nvd0_display.c b/drivers/gpu/drm/nouveau/nvd0_display.c
index 9bb28b0..758daf7 100644
--- a/drivers/gpu/drm/nouveau/nvd0_display.c
+++ b/drivers/gpu/drm/nouveau/nvd0_display.c
@@ -1176,7 +1176,7 @@
 {
 	struct nvd0_disp *disp = nvd0_disp(encoder->dev);
 	int ret, or = nouveau_encoder(encoder)->or;
-	u32 load;
+	u32 load = 0;
 
 	ret = nv_exec(disp->core, NV50_DISP_DAC_LOAD + or, &load, sizeof(load));
 	if (ret || load != 7)