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Commit 8c763c9b authored by Sean Paul's avatar Sean Paul
Browse files

drm/rockchip: Balance irq refcount on failure 



If create_crtc fails in vop bind, ensure the irq refcount is zeroed
back out before exiting.

Reviewed-by: default avatarDaniel Kurtz <djkurtz@chromium.org>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
parent d47a7246

drivers/gpu/drm/rockchip/rockchip_drm_vop.c

+5 −1
Original line number Diff line number Diff line
@@ -1547,11 +1547,15 @@ static int vop_bind(struct device *dev, struct device *master, void *data) 


	ret = vop_create_crtc(vop);

	if (ret)

		return ret;

		goto err_enable_irq;



	pm_runtime_enable(&pdev->dev);



	return 0;



err_enable_irq:

	enable_irq(vop->irq); /* To balance out the disable_irq above */

	return ret;

}



static void vop_unbind(struct device *dev, struct device *master, void *data)