[PATCH 01/11] mm: frontswap: remove casting from function calls through ops structure

Sasha Levin
2012-06-06T10:54:19Z

Removes unneeded casts.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
---
mm/frontswap.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/mm/frontswap.c b/mm/frontswap.c
index 15b79fb..07c0eee 100644
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -90,7 +90,7 @@ void __frontswap_init(unsigned type)
if (sis->frontswap_map == NULL)
return;
if (frontswap_enabled)
- (*frontswap_ops.init)(type);
+ frontswap_ops.init(type);
}
EXPORT_SYMBOL(__frontswap_init);

@@ -113,7 +113,7 @@ int __frontswap_put_page(struct page *page)
BUG_ON(sis == NULL);
if (frontswap_test(sis, offset))
dup = 1;
- ret = (*frontswap_ops.put_page)(type, offset, page);
+ ret = frontswap_ops.put_page(type, offset, page);
if (ret == 0) {
frontswap_set(sis, offset);
frontswap_succ_puts++;
@@ -152,7 +152,7 @@ int __frontswap_get_page(struct page *page)
BUG_ON(!PageLocked(page));
BUG_ON(sis == NULL);
if (frontswap_test(sis, offset))
- ret = (*frontswap_ops.get_page)(type, offset, page);
+ ret = frontswap_ops.get_page(type, offset, page);
if (ret == 0)
frontswap_gets++;
return ret;
@@ -169,7 +169,7 @@ void __frontswap_invalidate_page(unsigned type, pgoff_t offset)

BUG_ON(sis == NULL);
if (frontswap_test(sis, offset)) {
- (*frontswap_ops.invalidate_page)(type, offset);
+ frontswap_ops.invalidate_page(type, offset);
atomic_dec(&sis->frontswap_pages);
frontswap_clear(sis, offset);
frontswap_invalidates++;
@@ -188,7 +188,7 @@ void __frontswap_invalidate_area(unsigned type)
BUG_ON(sis == NULL);
if (sis->frontswap_map == NULL)
return;
- (*frontswap_ops.invalidate_area)(type);
+ frontswap_ops.invalidate_area(type);
atomic_set(&sis->frontswap_pages, 0);
memset(sis->frontswap_map, 0, sis->max / sizeof(long));
}
--
1.7.8.6