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authorGeert Uytterhoeven <geert@linux-m68k.org>2013-08-20 15:20:16 +0400
committerChris Mason <chris.mason@fusionio.com>2013-09-01 16:16:17 +0400
commit778746b53be8a83a640b9b855b249c8020157eae (patch)
treec6e2078cde9fa1b874a29393d234da92cc3b14ab /fs/btrfs/check-integrity.c
parentb308bc2f05a86e728bd035e21a4974acd05f4d1e (diff)
downloadlinux-778746b53be8a83a640b9b855b249c8020157eae.tar.xz
Btrfs: PAGE_CACHE_SIZE is already unsigned long
PAGE_CACHE_SIZE == PAGE_SIZE is "unsigned long" everywhere, so there's no need to cast it to "unsigned long". Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/check-integrity.c')
-rw-r--r--fs/btrfs/check-integrity.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index fa68c8ab9a15..3c6379987a97 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -1236,8 +1236,7 @@ static void btrfsic_read_from_block_data(
unsigned long i = (start_offset + offset) >> PAGE_CACHE_SHIFT;
WARN_ON(offset + len > block_ctx->len);
- offset_in_page = (start_offset + offset) &
- ((unsigned long)PAGE_CACHE_SIZE - 1);
+ offset_in_page = (start_offset + offset) & (PAGE_CACHE_SIZE - 1);
while (len > 0) {
cur = min(len, ((size_t)PAGE_CACHE_SIZE - offset_in_page));
@@ -3122,19 +3121,19 @@ int btrfsic_mount(struct btrfs_root *root,
if (root->nodesize & ((u64)PAGE_CACHE_SIZE - 1)) {
printk(KERN_INFO
"btrfsic: cannot handle nodesize %d not being a multiple of PAGE_CACHE_SIZE %ld!\n",
- root->nodesize, (unsigned long)PAGE_CACHE_SIZE);
+ root->nodesize, PAGE_CACHE_SIZE);
return -1;
}
if (root->leafsize & ((u64)PAGE_CACHE_SIZE - 1)) {
printk(KERN_INFO
"btrfsic: cannot handle leafsize %d not being a multiple of PAGE_CACHE_SIZE %ld!\n",
- root->leafsize, (unsigned long)PAGE_CACHE_SIZE);
+ root->leafsize, PAGE_CACHE_SIZE);
return -1;
}
if (root->sectorsize & ((u64)PAGE_CACHE_SIZE - 1)) {
printk(KERN_INFO
"btrfsic: cannot handle sectorsize %d not being a multiple of PAGE_CACHE_SIZE %ld!\n",
- root->sectorsize, (unsigned long)PAGE_CACHE_SIZE);
+ root->sectorsize, PAGE_CACHE_SIZE);
return -1;
}
state = kzalloc(sizeof(*state), GFP_NOFS);