[PATCH] ARM: dma-mapping: Use %zu for printing a size_t variable

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam at nxp.com>

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 <fmh6jj at gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam at nxp.com>
---
 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