drm/i915: Pair va_copy with va_end in i915_error_vprintf
Each invocation of va_copy() must be matched by a corresponding invocation of va_end() in the same function. This regression has been introduced in commit e29bb4eb Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Sep 20 10:20:59 2013 +0100 drm/i915: Use a temporary va_list for two-pass string handling Signed-off-by: NMika Kuoppala <mika.kuoppala@intel.com> Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Cc: stable@vger.kernel.org Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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