From: Thierry Reding <[email protected]> When printing unsigned int it is more idiomatic to use %u, for size_t the correct specifier is %zu (see Documentation/printk-formats.txt).
GCC only warns about the latter, but fixing up the former while at it for consistency. Signed-off-by: Thierry Reding <[email protected]> --- drivers/spi/spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index f6c76be39e96..f123f9f4d779 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -2276,7 +2276,7 @@ static int __spi_split_transfer_maxsize(struct spi_master *master, /* warn once about this fact that we are splitting a transfer */ dev_warn_once(&msg->spi->dev, - "spi_transfer of length %i exceed max length of %i - needed to split transfers\n", + "spi_transfer of length %u exceed max length of %zu - needed to split transfers\n", xfer->len, maxsize); /* calculate how many we have to replace */ -- 2.7.1
