From: H Hartley Sweeten <hartleys@visionengravers.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH] sysctl_binary.c: use skip_spaces to strip leading whitespace
Date: Tue, 19 Jan 2010 14:01:28 -0700 [thread overview]
Message-ID: <201001191401.28995.hartleys@visionengravers.com> (raw)
Use the library function instead of a while loop.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
---
diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
index 8f5d16e..0220e35 100644
--- a/kernel/sysctl_binary.c
+++ b/kernel/sysctl_binary.c
@@ -1001,8 +1001,7 @@ static ssize_t bin_intvec(struct file *file,
unsigned long value;
value = simple_strtoul(str, &str, 10);
- while (isspace(*str))
- str++;
+ str = skip_spaces(str);
result = -EFAULT;
if (put_user(value, vec + i))
@@ -1079,8 +1078,7 @@ static ssize_t bin_ulongvec(struct file *file,
unsigned long value;
value = simple_strtoul(str, &str, 10);
- while (isspace(*str))
- str++;
+ str = skip_spaces(str);
result = -EFAULT;
if (put_user(value, vec + i))
reply other threads:[~2010-01-19 21:01 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=201001191401.28995.hartleys@visionengravers.com \
--to=hartleys@visionengravers.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
all inboxes | Powered by JetHome®