spi: spidev: Use "%u" to format __u32

On 64-bit with CONFIG_SPI_DEBUG=y and #define VERBOSE:

    drivers/spi/spidev.c:287:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type '__u32' [-Wformat=]

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2015-11-30 15:19:06 +01:00 • committed by Mark Brown
commit f15c58410a