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authorRoss Kirk <ross.kirk@gmail.com>2013-10-01 11:59:22 +0200
committerChris Mason <chris.mason@fusionio.com>2013-10-16 08:23:11 -0400
commit33ce9a82b89486efc85c938caac968f5ee0408e1 (patch)
tree522b49dedb9d8638079fce98ac9fbd7739dbf31c /disk-io.c
parent120e27d76fb5748db1160baf1efe0ceef59452f0 (diff)
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btrfs-progs: Make btrfs_header_fsid() return unsigned long
Internally, btrfs_header_fsid() calculates an unsigned long, but casts it to a pointer, while all callers cast it to unsigned long again. Committed to btrfs as fba6aa75654394fccf2530041e9451414c28084f Fix line length issues and match changes to kernelspace Signed-off-by: Ross Kirk <ross.kirk@gmail.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'disk-io.c')
-rw-r--r--disk-io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/disk-io.c b/disk-io.c
index f0d7040..5f3f484 100644
--- a/disk-io.c
+++ b/disk-io.c
@@ -50,7 +50,7 @@ static int check_tree_block(struct btrfs_root *root, struct extent_buffer *buf)
fs_devices = root->fs_info->fs_devices;
while (fs_devices) {
if (!memcmp_extent_buffer(buf, fs_devices->fsid,
- (unsigned long)btrfs_header_fsid(),
+ btrfs_header_fsid(),
BTRFS_FSID_SIZE)) {
ret = 0;
break;