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Commit 1c9ea5db authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: Kill unused variable in setup_arch() 



'highest_paddr' is set, but never actually used.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a8201c61

arch/sparc64/kernel/setup.c

+0 −7
Original line number Diff line number Diff line
@@ -496,7 +496,6 @@ extern void paging_init(void); 


void __init setup_arch(char **cmdline_p)

{

	unsigned long highest_paddr;

	int i;



	/* Initialize PROM console and command line. */
@@ -519,11 +518,7 @@ void __init setup_arch(char **cmdline_p) 
	idprom_init();

	(void) prom_probe_memory();



	/* In paging_init() we tip off this value to see if we need

	 * to change init_mm.pgd to point to the real alias mapping.

	 */

	phys_base = 0xffffffffffffffffUL;

	highest_paddr = 0UL;

	for (i = 0; sp_banks[i].num_bytes != 0; i++) {

		unsigned long top;
@@ -531,8 +526,6 @@ void __init setup_arch(char **cmdline_p) 
			phys_base = sp_banks[i].base_addr;

		top = sp_banks[i].base_addr +

			sp_banks[i].num_bytes;

		if (highest_paddr < top)

			highest_paddr = top;

	}

	pfn_base = phys_base >> PAGE_SHIFT;