From: Dave Jiang <dave.jiang@intel.com>
Date: Mon, 18 Aug 2025 15:39:53 +0000 (-0700)
Subject: cxl: Fix emit of type resource_size_t argument for validate_region_offset()
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e6a9530b3ee7407b70b60e4df70688db0d239e1a;p=users%2Fhch%2Fmisc.git

cxl: Fix emit of type resource_size_t argument for validate_region_offset()

0day reported warnings of:
drivers/cxl/core/region.c:3664:25: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=]

drivers/cxl/core/region.c:3671:37: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=]

Replace %#llx with %pr to emit resource_size_t arguments.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202508160513.NAZ9i9rQ-lkp@intel.com/
Cc: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Link: https://patch.msgid.link/20250818153953.3658952-1-dave.jiang@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
---

diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index 3c39e2c9942b..29d3809ab2bb 100644
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -3660,15 +3660,15 @@ static int validate_region_offset(struct cxl_region *cxlr, u64 offset)
 
 	if (offset < p->cache_size) {
 		dev_err(&cxlr->dev,
-			"Offset %#llx is within extended linear cache %#llx\n",
-			offset, p->cache_size);
+			"Offset %#llx is within extended linear cache %pr\n",
+			offset, &p->cache_size);
 		return -EINVAL;
 	}
 
 	region_size = resource_size(p->res);
 	if (offset >= region_size) {
-		dev_err(&cxlr->dev, "Offset %#llx exceeds region size %#llx\n",
-			offset, region_size);
+		dev_err(&cxlr->dev, "Offset %#llx exceeds region size %pr\n",
+			offset, &region_size);
 		return -EINVAL;
 	}