diff --git a/drivers/gpu/drm/sysfb/drm_sysfb_screen_info.c b/drivers/gpu/drm/sysfb/drm_sysfb_screen_info.c
index 042d1b796696..1c479ce0e503 100644
--- a/drivers/gpu/drm/sysfb/drm_sysfb_screen_info.c
+++ b/drivers/gpu/drm/sysfb/drm_sysfb_screen_info.c
@@ -57,11 +57,17 @@ int drm_sysfb_get_stride_si(struct drm_device *dev, const struct screen_info *si
 			    unsigned int width, unsigned int height, u64 size)
 {
 	u64 lfb_linelength = si->lfb_linelength;
+	s64 stride;
 
 	if (!lfb_linelength)
 		lfb_linelength = drm_format_info_min_pitch(format, 0, width);
 
-	return drm_sysfb_get_validated_int0(dev, "stride", lfb_linelength, div64_u64(size, height));
+	stride = drm_sysfb_get_validated_size0(dev, "stride", lfb_linelength,
+					       div64_u64(size, height));
+	if (stride < INT_MIN || stride > INT_MAX)
+		return -EINVAL;
+
+	return (int)stride; /* stride or negative errno code */
 }
 EXPORT_SYMBOL(drm_sysfb_get_stride_si);