drm/i915: opregion_setup: iounmap correct address

In case of an opregion signature mismatch in intel_opregion_setup(),
iounmap the correct address.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Cc: stable@kernel.org
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index 917c7dc3cd6b..9b0d9a867aea 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -512,6 +512,6 @@ int intel_opregion_setup(struct drm_device *dev)
         return 0;
 
 err_out:
-        iounmap(opregion->header);
+        iounmap(base);
         return err;
 }