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: Vasiliy Kulikov segoon@openwall.com --- Compile tested.
drivers/gpu/drm/radeon/radeon_irq.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c index 2f349a3..465746b 100644 --- a/drivers/gpu/drm/radeon/radeon_irq.c +++ b/drivers/gpu/drm/radeon/radeon_irq.c @@ -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; } }