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MIPS: Netlogic: Fix UP compilation on XLR

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The commit 2a37b1a "MIPS: Netlogic: Move from u32 cpumask to cpumask_t"
breaks uniprocessor compilation on XLR with:

arch/mips/netlogic/xlr/setup.c: In function 'prom_init':
arch/mips/netlogic/xlr/setup.c:196:6: error: unused variable 'i'

Fix by defining 'i' only when CONFIG_SMP is defined.

Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/4760/
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Jayachandran C 2013-01-07 13:21:08 +00:00 committed by Ralf Baechle
parent fe950df700
commit 26f5ae865d
1 changed files with 4 additions and 1 deletions
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5
arch/mips/netlogic/xlr/setup.c
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@ -193,8 +193,11 @@ static void nlm_init_node(void)
void __init prom_init(void) void __init prom_init(void)
{ {
int i, *argv, *envp; /* passed as 32 bit ptrs */ int *argv, *envp; /* passed as 32 bit ptrs */
struct psb_info *prom_infop; struct psb_info *prom_infop;
#ifdef CONFIG_SMP
int i;
#endif
/* truncate to 32 bit and sign extend all args */ /* truncate to 32 bit and sign extend all args */
argv = (int *)(long)(int)fw_arg1; argv = (int *)(long)(int)fw_arg1;