ARM: 8587/1: dma-mapping: Use %zu for printing a size_t variable

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@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index c6834c0..a2302ab 100644 (file)
--- 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;
 }