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Commit 82331ab1 authored by Becky Bruce's avatar Becky Bruce Committed by Kumar Gala
Browse files

powerpc/85xx: fix build warning, remove silly cast 



This fixes a build warning when PHYS_64BIT is enabled, and removes an
unnecessary cast to phys_addr_t (the variable being cast is already
a phys_addr_t)

Signed-off-by: default avatarBecky Bruce <becky.bruce@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 307db958

arch/powerpc/mm/fsl_booke_mmu.c

+3 −2
Original line number Diff line number Diff line
@@ -202,7 +202,7 @@ adjust_total_lowmem(void) 
		cam_max_size = max_lowmem_size;



	/* adjust lowmem size to max_lowmem_size */

	ram = min(max_lowmem_size, (phys_addr_t)total_lowmem);

	ram = min(max_lowmem_size, total_lowmem);



	/* Calculate CAM values */

	__cam0 = 1UL << 2 * (__ilog2(ram) / 2);
@@ -225,7 +225,8 @@ adjust_total_lowmem(void) 
	printk(KERN_INFO "Memory CAM mapping: CAM0=%ldMb, CAM1=%ldMb,"

			" CAM2=%ldMb residual: %ldMb\n",

			__cam0 >> 20, __cam1 >> 20, __cam2 >> 20,

			(total_lowmem - __cam0 - __cam1 - __cam2) >> 20);

			(long int)((total_lowmem - __cam0 - __cam1 - __cam2)

				   >> 20));

	__max_low_memory = __cam0 + __cam1 + __cam2;

	__initial_memory_limit_addr = memstart_addr + __max_low_memory;

}