diff mbox series

[5.12,322/700] EDAC/aspeed: Use proper format string for printing resource

Message ID 20210712061010.637439574@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman July 12, 2021, 6:06 a.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>


[ Upstream commit 2e2f16d5cdb33e5f6fc53b7ad66c9f456d5f2950 ]

On ARMv7, resource_size_t can be 64-bit, which breaks printing
it as %x:

  drivers/edac/aspeed_edac.c: In function 'init_csrows':
  drivers/edac/aspeed_edac.c:257:28: error: format '%x' expects argument of \
    type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long \
    long unsigned int'} [-Werror=format=]
  257 |         dev_dbg(mci->pdev, "dt: /memory node resources: first page \
    r.start=0x%x, resource_size=0x%x, PAGE_SHIFT macro=0x%x\n",

Use the special %pR format string to pretty-print the entire resource
instead.

Fixes: edfc2d73ca45 ("EDAC/aspeed: Add support for AST2400 and AST2600")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Signed-off-by: Borislav Petkov <bp@suse.de>

Reviewed-by: Andrew Jeffery <andrew@aj.id.au>

Link: https://lkml.kernel.org/r/20210421135500.3518661-1-arnd@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

---
 drivers/edac/aspeed_edac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.30.2
diff mbox series

Patch

diff --git a/drivers/edac/aspeed_edac.c b/drivers/edac/aspeed_edac.c
index a46da56d6d54..6bd5f8815919 100644
--- a/drivers/edac/aspeed_edac.c
+++ b/drivers/edac/aspeed_edac.c
@@ -254,8 +254,8 @@  static int init_csrows(struct mem_ctl_info *mci)
 		return rc;
 	}
 
-	dev_dbg(mci->pdev, "dt: /memory node resources: first page r.start=0x%x, resource_size=0x%x, PAGE_SHIFT macro=0x%x\n",
-		r.start, resource_size(&r), PAGE_SHIFT);
+	dev_dbg(mci->pdev, "dt: /memory node resources: first page %pR, PAGE_SHIFT macro=0x%x\n",
+		&r, PAGE_SHIFT);
 
 	csrow->first_page = r.start >> PAGE_SHIFT;
 	nr_pages = resource_size(&r) >> PAGE_SHIFT;