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Subject[PATCH 2.6] clean-up: fixes "shadows global", "unused parameter" warnings
This patch fixes warnings "declaration of `prefetch' shadows a global declaration"
(occuring on line 141) and "unused parameter `addr'" (occuring on line 136)

Signed-off-by: Riina Kikas <Riina.Kikas@mail.ee>

--- a/arch/i386/mm/fault.c 2004-12-02 21:30:30.000000000 +0000
+++ b/arch/i386/mm/fault.c 2004-12-02 21:30:59.000000000 +0000
@@ -133,12 +133,12 @@
* Sometimes AMD Athlon/Opteron CPUs report invalid exceptions on prefetch.
* Check that here and ignore it.
*/
-static int __is_prefetch(struct pt_regs *regs, unsigned long addr)
+static int __is_prefetch(struct pt_regs *regs)
{
unsigned long limit;
unsigned long instr = get_segment_eip (regs, &limit);
int scan_more = 1;
- int prefetch = 0;
+ int really_prefetch = 0;
int i;

for (i = 0; scan_more && i < 15; i++) {
@@ -177,7 +177,7 @@
break;
if (__get_user(opcode, (unsigned char *) instr))
break;
- prefetch = (instr_lo == 0xF) &&
+ really_prefetch = (instr_lo == 0xF) &&
(opcode == 0x0D || opcode == 0x18);
break;
default:
@@ -185,7 +185,7 @@
break;
}
}
- return prefetch;
+ return really_prefetch;
}

static inline int is_prefetch(struct pt_regs *regs, unsigned long addr,
-
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