From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Thu, 10 Apr 2025 10:59:01 +0000 (+0200)
Subject: drm/udl: The number of pixels is always positive
X-Git-Tag: v6.16-rc1~144^2~16^2~114
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89323678d8280f4f8e5971124d3aef8a6dfece0a;p=thirdparty%2Fkernel%2Flinux.git

drm/udl: The number of pixels is always positive

Store sku_pixel_limit as type unsigned long instead of int. The
number of pixels available is always positive.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://lore.kernel.org/r/20250410105948.25463-5-tzimmermann@suse.de
---

diff --git a/drivers/gpu/drm/udl/udl_drv.h b/drivers/gpu/drm/udl/udl_drv.h
index 918738e549d6d..145bb95ccc480 100644
--- a/drivers/gpu/drm/udl/udl_drv.h
+++ b/drivers/gpu/drm/udl/udl_drv.h
@@ -51,13 +51,13 @@ struct urb_list {
 struct udl_device {
 	struct drm_device drm;
 
+	unsigned long sku_pixel_limit;
+
 	struct drm_plane primary_plane;
 	struct drm_crtc crtc;
 	struct drm_encoder encoder;
 	struct drm_connector connector;
 
-	int sku_pixel_limit;
-
 	struct urb_list urbs;
 };