drm/i915: fix if statement in ivybridge irq handler

The extra semicolon was not intended.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index b79619a..b9fafe3 100644 (file)
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -517,7 +517,7 @@ irqreturn_t ivybridge_irq_handler(DRM_IRQ_ARGS)
        if (de_iir & DE_PIPEA_VBLANK_IVB)
                drm_handle_vblank(dev, 0);
 
-       if (de_iir & DE_PIPEB_VBLANK_IVB);
+       if (de_iir & DE_PIPEB_VBLANK_IVB)
                drm_handle_vblank(dev, 1);
 
        /* check event from PCH */