Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

EDAC/aspeed: Use proper format string for printing resource

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

authored by

Arnd Bergmann and committed by
Borislav Petkov
2e2f16d5 0a37f32b

+2 -2
+2 -2
drivers/edac/aspeed_edac.c
··· 254 254 return rc; 255 255 } 256 256 257 - dev_dbg(mci->pdev, "dt: /memory node resources: first page r.start=0x%x, resource_size=0x%x, PAGE_SHIFT macro=0x%x\n", 258 - r.start, resource_size(&r), PAGE_SHIFT); 257 + dev_dbg(mci->pdev, "dt: /memory node resources: first page %pR, PAGE_SHIFT macro=0x%x\n", 258 + &r, PAGE_SHIFT); 259 259 260 260 csrow->first_page = r.start >> PAGE_SHIFT; 261 261 nr_pages = resource_size(&r) >> PAGE_SHIFT;