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Commit 44084efc authored by Insu Yun's avatar Insu Yun Committed by Daniel Vetter
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ch7006: correctly handling failed allocation 



Since drm_property_create_range can be failed in memory pressure,
it needs to be checked and return -ENOMEM.

Signed-off-by: default avatarInsu Yun <wuninsu@gmail.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1454025276-13465-1-git-send-email-wuninsu@gmail.com
parent 14d20001

drivers/gpu/drm/i2c/ch7006_drv.c

+2 −0
Original line number Diff line number Diff line
@@ -253,6 +253,8 @@ static int ch7006_encoder_create_resources(struct drm_encoder *encoder, 
	drm_mode_create_tv_properties(dev, NUM_TV_NORMS, ch7006_tv_norm_names);



	priv->scale_property = drm_property_create_range(dev, 0, "scale", 0, 2);

	if (!priv->scale_property)

		return -ENOMEM;



	drm_object_attach_property(&connector->base, conf->tv_select_subconnector_property,

				      priv->select_subconnector);