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Commit bf31c5e0 authored by Fabio Estevam's avatar Fabio Estevam Committed by Russell King
Browse files

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: default avatarFrank Mori Hess <fmh6jj@gmail.com>
Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 29b4817d

arch/arm/mm/dma-mapping.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -436,7 +436,7 @@ static int __init atomic_pool_init(void) 
		gen_pool_set_algo(atomic_pool,

		gen_pool_set_algo(atomic_pool,

				gen_pool_first_fit_order_align,

				gen_pool_first_fit_order_align,

				(void *)PAGE_SHIFT);

				(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);

		       atomic_pool_size / 1024);

		return 0;

		return 0;

	}

	}
@@ -445,7 +445,7 @@ static int __init atomic_pool_init(void) 
	gen_pool_destroy(atomic_pool);

	gen_pool_destroy(atomic_pool);

	atomic_pool = NULL;

	atomic_pool = NULL;

out:

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);

	       atomic_pool_size / 1024);

	return -ENOMEM;

	return -ENOMEM;

}

}