kms: include stdlib.h

drm.h does not include all what it needs to compile, in particular
stdlib.h which defines size_t

diff --git a/sys/kms/gstkmsallocator.c b/sys/kms/gstkmsallocator.c
index 82af265..2451e30 100644 (file)
--- a/sys/kms/gstkmsallocator.c
+++ b/sys/kms/gstkmsallocator.c
@@ -30,6 +30,7 @@
 #include <drm.h>
 #include <xf86drm.h>
 #include <xf86drmMode.h>
+#include <stdlib.h>
 #include <string.h>
 #include <sys/mman.h>
 #include <unistd.h>