From: Andi Kleen <andi@firstfloor.org>
To: linux-kernel@vger.kernel.org
Cc: Andi Kleen <ak@linux.intel.com>
Subject: [PATCH 06/11] sysctl: remove unnecessary variable initialization
Date: Mon, 30 Sep 2013 13:29:07 -0700 [thread overview]
Message-ID: <1380572952-30729-7-git-send-email-andi@firstfloor.org> (raw)
In-Reply-To: <1380572952-30729-1-git-send-email-andi@firstfloor.org>
From: Andi Kleen <ak@linux.intel.com>
In this if () branch first is not needed, so no need to set it.
Fixes a set-but-not-used warning.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
kernel/sysctl.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index b2f06f3..7f82d6d 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2549,7 +2549,6 @@ int proc_do_large_bitmap(struct ctl_table *table, int write,
}
bitmap_set(tmp_bitmap, val_a, val_b - val_a + 1);
- first = 0;
proc_skip_char(&kbuf, &left, '\n');
}
free_page(page);
--
1.8.3.1
next prev parent reply other threads:[~2013-09-30 20:29 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-30 20:29 Various static checker fixes Andi Kleen
2013-09-30 20:29 ` [PATCH 01/11] random: don't feed stack data into pool when interrupt regs NULL Andi Kleen
2013-09-30 20:51 ` Luck, Tony
2013-10-01 12:44 ` Theodore Ts'o
2014-04-04 16:54 ` Sebastian Andrzej Siewior
2014-04-07 4:01 ` Theodore Ts'o
2014-04-07 19:30 ` Sebastian Andrzej Siewior
2014-04-07 23:26 ` Theodore Ts'o
2014-04-09 18:14 ` rkuo
2013-09-30 20:29 ` [PATCH 02/11] Disable initialized_var for clang Andi Kleen
2013-09-30 20:29 ` [PATCH 03/11] posix-timers: Initialize timer value to 0 for invalid timers Andi Kleen
2013-09-30 20:29 ` [PATCH 04/11] block: Return error code of elevator init function Andi Kleen
2013-10-01 12:25 ` Jeff Moyer
2013-09-30 20:29 ` [PATCH 05/11] seq_file: Handle ->next error in seq_read Andi Kleen
2013-09-30 20:29 ` Andi Kleen [this message]
2013-09-30 20:29 ` [PATCH 07/11] igb: Avoid uninitialized advertised variable in eee_set_cur Andi Kleen
2013-10-01 15:00 ` Wyborny, Carolyn
2013-10-01 23:10 ` Jeff Kirsher
2013-10-02 20:33 ` David Miller
2013-09-30 20:29 ` [PATCH 08/11] ext4: Fix end of group handling in ext4_mb_init_cache Andi Kleen
2013-10-01 12:45 ` Theodore Ts'o
2013-10-01 14:20 ` Andi Kleen
2013-09-30 20:29 ` [PATCH 09/11] epoll: Remove unnecessary error path Andi Kleen
2013-09-30 20:59 ` Eric Wong
2013-09-30 21:01 ` Andi Kleen
2013-09-30 20:29 ` [PATCH 10/11] tcp: Always set options to 0 before calling tcp_established_options Andi Kleen
2013-10-02 20:33 ` David Miller
2013-09-30 20:29 ` [PATCH 11/11] perf: Avoid uninitialized sample type reference in __perf_event__output_id_sample Andi Kleen
2013-10-02 8:57 ` Peter Zijlstra
2013-10-02 17:25 ` Andi Kleen
2013-10-02 17:36 ` Peter Zijlstra
2013-10-03 6:42 ` Ingo Molnar
2013-10-03 18:16 ` Andi Kleen
2013-10-04 6:24 ` Ingo Molnar
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=1380572952-30729-7-git-send-email-andi@firstfloor.org \
--to=andi@firstfloor.org \
--cc=ak@linux.intel.com \
--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
Powered by JetHome