[PATCH libdrm] xf86drm: Be sure to closedir before return

[Kevin Strasser]

removed in commit bb45ce4e3ac751315bfd7fbfd9e1425bf515ec0d

Adding it back as it is still needed in the case where we don't find a
match.

Signed-off-by: Kevin Strasser <kevin.strasser at intel.com>
---
 xf86drm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xf86drm.c b/xf86drm.c
index 3a9d0ed..056dfa4 100644
--- a/xf86drm.c
+++ b/xf86drm.c
@@ -2855,6 +2855,8 @@ static char *drmGetMinorNameForFD(int fd, int type)
             return strdup(dev_name);
         }
     }
+
+    closedir(sysdir);
     return NULL;
 #else
     struct stat sbuf;
-- 
2.7.4