All of lore.kernel.org
 help / color / mirror / Atom feed
From: Gu Jinxiang <gujx@cn.fujitsu.com>
To: <linux-btrfs@vger.kernel.org>
Cc: <quwenruo.btrfs@gmx.com>
Subject: [PATCH v3 5/7] btrfs-progs: do clean up for redundancy value assignment
Date: Wed, 31 Jan 2018 11:09:17 +0800	[thread overview]
Message-ID: <1517368159-12858-6-git-send-email-gujx@cn.fujitsu.com> (raw)
In-Reply-To: <1517368159-12858-1-git-send-email-gujx@cn.fujitsu.com>

Although skinny_metadata's type is int, its value just can be 0/1.
And if condition be true only when skinny_metadata equals 1,
so in if's executive part, set skinny_metadata to 1 is redundancy.
Remove it.

Signed-off-by: Gu Jinxiang <gujx@cn.fujitsu.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
---
 extent-tree.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/extent-tree.c b/extent-tree.c
index 055582c..9201c56 100644
--- a/extent-tree.c
+++ b/extent-tree.c
@@ -1005,7 +1005,6 @@ static int lookup_inline_extent_backref(struct btrfs_trans_handle *trans,
 		extra_size = -1;
 
 	if (owner < BTRFS_FIRST_FREE_OBJECTID && skinny_metadata) {
-		skinny_metadata = 1;
 		key.type = BTRFS_METADATA_ITEM_KEY;
 		key.offset = owner;
 	} else if (skinny_metadata) {
-- 
1.9.1




  parent reply	other threads:[~2018-01-31  3:09 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-31  3:09 [PATCH v3 0/7] btrfs-progs: Do some clean up to be consistent with kernel Gu Jinxiang
2018-01-31  3:09 ` [PATCH v3 1/7] btrfs-progs: Use fs_info instead of root for BTRFS_LEAF_DATA_SIZE Gu Jinxiang
2018-01-31  3:09 ` [PATCH v3 2/7] btrfs-progs: Use fs_info instead of root for BTRFS_NODEPTRS_PER_BLOCK Gu Jinxiang
2018-01-31  3:09 ` [PATCH v3 3/7] btrfs-progs: Sync code with kernel for BTRFS_MAX_INLINE_DATA_SIZE Gu Jinxiang
2018-01-31  3:09 ` [PATCH v3 4/7] btrfs-progs: Use fs_info instead of root for BTRFS_MAX_XATTR_SIZE Gu Jinxiang
2018-01-31  3:09 ` Gu Jinxiang [this message]
2018-01-31  3:09 ` [PATCH v3 6/7] btrfs-progs: remove no longer be used btrfs_alloc_extent Gu Jinxiang
2018-01-31  3:09 ` [PATCH v3 7/7] btrfs-progs: Cleanup use of root in leaf_data_end Gu Jinxiang
2018-01-31 16:22   ` David Sterba

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1517368159-12858-6-git-send-email-gujx@cn.fujitsu.com \
    --to=gujx@cn.fujitsu.com \
    --cc=linux-btrfs@vger.kernel.org \
    --cc=quwenruo.btrfs@gmx.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.