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[SPARC64]: Kill unused variable in setup_arch()

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'highest_paddr' is set, but never actually used.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2005-09-23 11:54:43 -07:00
parent a8201c6106
commit 1c9ea5db00
1 changed files with 0 additions and 7 deletions
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7
arch/sparc64/kernel/setup.c
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@ -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;