[PATCH 2/2] Fix one warning (v2)

[Jammy Zhou]

xf86drm.c:356:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
  group = (serv_group >= 0) ? serv_group : DRM_DEV_GID;
  ^

v2: do 'int' cast to fix the warning

Signed-off-by: Jammy Zhou <Jammy.Zhou at amd.com>
---
 xf86drm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xf86drm.c b/xf86drm.c
index 4d67861..4ecb24f 100644
--- a/xf86drm.c
+++ b/xf86drm.c
@@ -353,7 +353,7 @@ static int drmOpenDevice(dev_t dev, int minor, int type)
     }
 
     if (drm_server_info) {
-	group = (serv_group >= 0) ? serv_group : DRM_DEV_GID;
+	group = ((int)serv_group >= 0) ? serv_group : DRM_DEV_GID;
 	chown_check_return(buf, user, group);
 	chmod(buf, devmode);
     }
-- 
1.9.1