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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: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -76,7 +76,7 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc)
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default:
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DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
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crtc);
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return EINVAL;
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return -EINVAL;
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}
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} else {
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switch (crtc) {
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@ -89,7 +89,7 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc)
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default:
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DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
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crtc);
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return EINVAL;
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return -EINVAL;
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}
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}
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