From: Matthias Kaehlcke <mka@chromium.org>
To: Chris Mason <clm@fb.com>, Josef Bacik <jbacik@fb.com>,
David Sterba <dsterba@suse.com>
Cc: linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
Doug Anderson <dianders@chromium.org>,
Matthias Kaehlcke <mka@chromium.org>
Subject: [PATCH v2] btrfs: Remove extra parentheses from condition in copy_items()
Date: Thu, 27 Jul 2017 14:30:23 -0700 [thread overview]
Message-ID: <20170727213023.68063-1-mka@chromium.org> (raw)
There is no need for the extra pair of parentheses, remove it. This
fixes the following warning when building with clang:
fs/btrfs/tree-log.c:3694:10: warning: equality comparison with extraneous
parentheses [-Wparentheses-equality]
if ((i == (nr - 1)))
~~^~~~~~~~~~~
Also remove the unnecessary parentheses around the substraction.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in v2:
- also remove parentheses around substraction
fs/btrfs/tree-log.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index f20ef211a73d..385ec758df08 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3691,7 +3691,7 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
src_offset = btrfs_item_ptr_offset(src, start_slot + i);
- if ((i == (nr - 1)))
+ if (i == nr - 1)
last_key = ins_keys[i];
if (ins_keys[i].type == BTRFS_INODE_ITEM_KEY) {
--
2.14.0.rc0.400.g1c36432dff-goog
reply other threads:[~2017-07-27 21:30 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20170727213023.68063-1-mka@chromium.org \
--to=mka@chromium.org \
--cc=clm@fb.com \
--cc=dianders@chromium.org \
--cc=dsterba@suse.com \
--cc=jbacik@fb.com \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).