From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: akpm@linux-foundation.org
Cc: baolin.wang@linux.alibaba.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] mm/filemap: Remove redundant variable's assignment
Date: Mon, 25 Jan 2021 11:20:02 +0800 [thread overview]
Message-ID: <08dc7237b44b9455ab095b44dc6969a1607b08db.1611544316.git.baolin.wang@linux.alibaba.com> (raw)
We've already set the variable 'i' 's initial value before using it,
thus remove redundant previous assignment of variable 'i'.
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
---
mm/filemap.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/mm/filemap.c b/mm/filemap.c
index e4906f5..07b02f3 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2472,7 +2472,6 @@ ssize_t generic_file_buffered_read(struct kiocb *iocb,
if ((iocb->ki_flags & IOCB_WAITQ) && written)
iocb->ki_flags |= IOCB_NOWAIT;
- i = 0;
pg_nr = generic_file_buffered_read_get_pages(iocb, iter,
pages, nr_pages);
if (pg_nr < 0) {
--
1.8.3.1
next reply other threads:[~2021-01-25 3:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-25 3:20 Baolin Wang [this message]
2021-01-25 6:27 ` [PATCH] mm/filemap: Remove redundant variable's assignment Miaohe Lin
2021-01-25 23:22 ` Andrew Morton
2021-01-26 2:03 ` Baolin Wang
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=08dc7237b44b9455ab095b44dc6969a1607b08db.1611544316.git.baolin.wang@linux.alibaba.com \
--to=baolin.wang@linux.alibaba.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.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).