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btrfs: remove redundant else statement from btrfs_log_inode_parent()

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If we don't need to log new directory dentries, there's no point in having
an else branch just to set 'ret' to zero, as it's already zero because
every time it gets a non-zero value we jump into one of the exit labels.

So remove it, which reduces source code size and the module text size.

Before this change:

  $ size fs/btrfs/btrfs.ko
     text	   data	    bss	    dec	    hex	filename
  1813855	 163737	  16920	1994512	 1e6f10	fs/btrfs/btrfs.ko

After this change:

  $ size fs/btrfs/btrfs.ko
     text	   data	    bss	    dec	    hex	filename
  1813807	 163737	  16920	1994464	 1e6ee0	fs/btrfs/btrfs.ko

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana
2025-03-13 16:55:54 +00:00
committed by David Sterba
parent 6f7d81d88b
commit 37b0c3150b
1 changed files with 0 additions and 2 deletions
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fs/btrfs/tree-log.c
-2
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@@ -7146,8 +7146,6 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
if (log_dentries)
ret = log_new_dir_dentries(trans, inode, ctx);
else
ret = 0;
end_trans:
if (ret < 0) {
btrfs_set_log_full_commit(trans);