diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2013-08-20 13:20:16 +0200 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-09-01 08:16:17 -0400 |
| commit | 778746b53be8a83a640b9b855b249c8020157eae (patch) | |
| tree | c6e2078cde9fa1b874a29393d234da92cc3b14ab /fs/btrfs/check-integrity.c | |
| parent | b308bc2f05a86e728bd035e21a4974acd05f4d1e (diff) | |
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.c | 9 |
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); |