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Commit 21e2eae4 authored by Vasiliy Kulikov's avatar Vasiliy Kulikov Committed by Dave Airlie
Browse files

drm: radeon: fix error value sign 



enable_vblank implementations should use negative result to indicate error.
radeon_enable_vblank() returns EINVAL in this case.  Change this to -EINVAL.

Signed-off-by: default avatarVasiliy Kulikov <segoon@openwall.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 16790569

drivers/gpu/drm/radeon/radeon_irq.c

+2 −2
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc) 
		default:

			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",

				  crtc);

			return EINVAL;

			return -EINVAL;

		}

	} else {

		switch (crtc) {
@@ -89,7 +89,7 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc) 
		default:

			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",

				  crtc);

			return EINVAL;

			return -EINVAL;

		}

	}