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mtd: onenand: omap2: print resource using %pR format string

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The omap2 onenand driver is now available for compile-testing, which
uncovers a warning in configurations that have a 64-bit resource_size_t:

drivers/mtd/onenand/omap2.c: In function 'omap2_onenand_probe':
drivers/mtd/onenand/omap2.c:536:54: error: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t {aka long long unsigned int}' [-Werror=format=]
   dev_err(dev, "Cannot reserve memory region at 0x%08x, size: 0x%x\n",
drivers/mtd/onenand/omap2.c:536:66: error: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t {aka long long unsigned int}' [-Werror=format=]

Changing the format string to the special %pR simplifies the code
and lets it do the right thing in that configuration, while avoiding
the warning.

Fixes: a758f50f10 ("mtd: onenand: omap2: Configure driver from DT")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Arnd Bergmann 2018-01-16 08:43:40 +01:00 committed by Boris Brezillon
parent 6837befde3
commit 82cea533ae
1 changed files with 1 additions and 2 deletions
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3
drivers/mtd/onenand/omap2.c
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@ -533,8 +533,7 @@ static int omap2_onenand_probe(struct platform_device *pdev)
c->onenand.base = devm_ioremap_resource(dev, res);
if (IS_ERR(c->onenand.base)) {
dev_err(dev, "Cannot reserve memory region at 0x%08x, size: 0x%x\n",
res->start, resource_size(res));
dev_err(dev, "Cannot reserve memory region %pR\n", res);
return PTR_ERR(c->onenand.base);
}