The initial format strings caused warnings on several architectures. The
updated format strings now match the variable types.
Reported-by: Nkbuild test robot <fengguang.wu@intel.com>
Reported-by: NRandy Dunlap <rdunlap@infradead.org>
CC: Joe Perches <joe@perches.com>
Signed-off-by: NStephan Mueller <smueller@chronox.de>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>