redonkable/alistair23-linux
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Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86: memtest: use pointers of equal type for comparison
This commit is contained in:
Linus Torvalds 2009-06-11 11:26:56 -07:00
parent b415c49a86 9866b7e86a
commit 7702667bb4
1 changed files with 4 additions and 5 deletions
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9
arch/x86/mm/memtest.c
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@ -40,21 +40,20 @@ static void __init reserve_bad_mem(u64 pattern, u64 start_bad, u64 end_bad)
static void __init memtest(u64 pattern, u64 start_phys, u64 size)
{
u64 *p;
void *start, *end;
u64 *p, *start, *end;
u64 start_bad, last_bad;
u64 start_phys_aligned;
size_t incr;
const size_t incr = sizeof(pattern);
incr = sizeof(pattern);
start_phys_aligned = ALIGN(start_phys, incr);
start = __va(start_phys_aligned);
end = start + size - (start_phys_aligned - start_phys);
end = start + (size - (start_phys_aligned - start_phys)) / incr;
start_bad = 0;
last_bad = 0;
for (p = start; p < end; p++)
*p = pattern;
for (p = start; p < end; p++, start_phys_aligned += incr) {
if (*p == pattern)
continue;