xrandr: don't return NULL from a void

Reported-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/xrandr.c b/xrandr.c
index 74d4127..c65fd7e 100644
--- a/xrandr.c
+++ b/xrandr.c
@@ -2467,7 +2467,7 @@ print_output_property(const char *atom_name,
        bytes_per_item = sizeof(long);
        break;
     default:
-       return NULL;
+       return;
     }
     /*
      * Check for properties that need special formatting.