[PATCH] coccinelle: misc: fix minmax.cocci warnings

[kernel test robot <lkp@intel.com>]

[-- Attachment #1: Type: text/plain, Size: 1608 bytes --]

CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Denis Efremov <efremov@linux.com>
CC: Julia Lawall <Julia.Lawall@inria.fr>
CC: David Airlie <airlied@linux.ie>
CC: Daniel Vetter <daniel@ffwll.ch>
CC: dri-devel(a)lists.freedesktop.org
CC: linux-kernel(a)vger.kernel.org

From: kernel test robot <lkp@intel.com>

drivers/gpu/drm/r128/r128_state.c:53:19-20: WARNING opportunity for min()


 Check for opencoded min(), max() implementations.
 Generated patches sometimes require adding a cast to fix compile warning.
 Warnings/patches scope intentionally limited to a function body.

Generated by: scripts/coccinelle/misc/minmax.cocci

CC: Denis Efremov <efremov@linux.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   917bbdb107f8767cb78f24e7d6725a2f93b9effe
commit: 5f66f73b9ff4dcabd4e2405ba9c32e80e02f9408 coccinelle: misc: add minmax script
:::::: branch date: 80 minutes ago
:::::: commit date: 10 months ago

Please take the patch only if it's a positive warning. Thanks!

 drivers/gpu/drm/r128/r128_state.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/r128/r128_state.c
+++ b/drivers/gpu/drm/r128/r128_state.c
@@ -50,7 +50,7 @@ static void r128_emit_clip_rects(drm_r12
 	RING_LOCALS;
 	DRM_DEBUG("\n");
 
-	BEGIN_RING((count < 3 ? count : 3) * 5 + 2);
+	BEGIN_RING(min(count, 3) * 5 + 2);
 
 	if (count >= 1) {
 		OUT_RING(CCE_PACKET0(R128_AUX1_SC_LEFT, 3));