aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/platforms/pseries/hotplug-memory.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index dc0a035e63b..ecdb0a6b317 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -77,8 +77,9 @@ static int pseries_remove_memblock(unsigned long base, unsigned int memblock_siz
{
unsigned long start, start_pfn;
struct zone *zone;
- int i, ret;
- int sections_to_remove;
+ int ret;
+ unsigned long section;
+ unsigned long sections_to_remove;
start_pfn = base >> PAGE_SHIFT;
@@ -99,9 +100,9 @@ static int pseries_remove_memblock(unsigned long base, unsigned int memblock_siz
* while writing to it. So we have to defer it to here.
*/
sections_to_remove = (memblock_size >> PAGE_SHIFT) / PAGES_PER_SECTION;
- for (i = 0; i < sections_to_remove; i++) {
- unsigned long pfn = start_pfn + i * PAGES_PER_SECTION;
- ret = __remove_pages(zone, start_pfn, PAGES_PER_SECTION);
+ for (section = 0; section < sections_to_remove; section++) {
+ unsigned long pfn = start_pfn + section * PAGES_PER_SECTION;
+ ret = __remove_pages(zone, pfn, PAGES_PER_SECTION);
if (ret)
return ret;
}