From mboxrd@z Thu Jan 1 00:00:00 1970 From: festevam@gmail.com (Fabio Estevam) Date: Sat, 16 Jul 2016 21:10:10 -0300 Subject: [PATCH] ARM: dma-mapping: Use %zu for printing a size_t variable Message-ID: <1468714210-1407-1-git-send-email-festevam@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Fabio Estevam According to Documentation/printk-formats.txt when printing a size_t variable we should use %zu or %zx format specifiers. As we are printing a memory size value, we should better use %zu in this case. Reported-by: Frank Mori Hess Signed-off-by: Fabio Estevam --- arch/arm/mm/dma-mapping.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 654f202a..5bcf71b 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -436,7 +436,7 @@ static int __init atomic_pool_init(void) gen_pool_set_algo(atomic_pool, gen_pool_first_fit_order_align, (void *)PAGE_SHIFT); - pr_info("DMA: preallocated %zd KiB pool for atomic coherent allocations\n", + pr_info("DMA: preallocated %zu KiB pool for atomic coherent allocations\n", atomic_pool_size / 1024); return 0; } @@ -445,7 +445,7 @@ destroy_genpool: gen_pool_destroy(atomic_pool); atomic_pool = NULL; out: - pr_err("DMA: failed to allocate %zx KiB pool for atomic coherent allocation\n", + pr_err("DMA: failed to allocate %zu KiB pool for atomic coherent allocation\n", atomic_pool_size / 1024); return -ENOMEM; } -- 1.9.1