coverity bugfix from the kernel

diff --git a/shared-core/via_irq.c b/shared-core/via_irq.c
index 3628d60..aaba0cb 100644 (file)
--- a/shared-core/via_irq.c
+++ b/shared-core/via_irq.c
@@ -206,7 +206,7 @@ via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence,
        unsigned int cur_irq_sequence;
        drm_via_irq_t *cur_irq = dev_priv->via_irqs;
        int ret = 0;
-       maskarray_t *masks = dev_priv->irq_masks;
+       maskarray_t *masks;
        int real_irq;
 
        DRM_DEBUG("%s\n", __FUNCTION__);
@@ -230,7 +230,7 @@ via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence,
                return DRM_ERR(EINVAL);
        }
 
-
+       masks = dev_priv->irq_masks;
        cur_irq += real_irq;
 
        if (masks[real_irq][2] && !force_sequence) {