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Subject[PATCH v2 01/10] mm: frontswap: remove casting from function calls through ops structure
Date
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 e250255..557e8af4 100644
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -111,7 +111,7 @@ 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);

@@ -134,7 +134,7 @@ int __frontswap_store(struct page *page)
BUG_ON(sis == NULL);
if (frontswap_test(sis, offset))
dup = 1;
- ret = (*frontswap_ops.store)(type, offset, page);
+ ret = frontswap_ops.store(type, offset, page);
if (ret == 0) {
frontswap_set(sis, offset);
inc_frontswap_succ_stores();
@@ -173,7 +173,7 @@ int __frontswap_load(struct page *page)
BUG_ON(!PageLocked(page));
BUG_ON(sis == NULL);
if (frontswap_test(sis, offset))
- ret = (*frontswap_ops.load)(type, offset, page);
+ ret = frontswap_ops.load(type, offset, page);
if (ret == 0)
inc_frontswap_loads();
return ret;
@@ -190,7 +190,7 @@ 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);
inc_frontswap_invalidates();
@@ -209,7 +209,7 @@ 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


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