[PATCH] remove val in __do_proc_dointvec

Hi

What's the purpose of the val in __do_proc_dointvec ?
It seems no one ever uses this val.

Tomohiro Kusumi
Signed-off-by: Tomohiro Kusumi <[email protected]>

diff -Nur linux-2.6.23.org/kernel/sysctl.c linux-2.6.23/kernel/sysctl.c
--- linux-2.6.23.org/kernel/sysctl.c	2007-12-28 09:29:18.000000000 +0900
+++ linux-2.6.23/kernel/sysctl.c	2007-12-28 09:31:32.000000000 +0900
@@ -1716,7 +1716,7 @@
 		  void *data)
 {
 #define TMPBUFLEN 21
-	int *i, vleft, first=1, neg, val;
+	int *i, vleft, first=1, neg;
 	unsigned long lval;
 	size_t left, len;
 	
@@ -1769,8 +1769,6 @@
 			len = p-buf;
 			if ((len < left) && *p && !isspace(*p))
 				break;
-			if (neg)
-				val = -val;
 			s += len;
 			left -= len;

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Prev by Date: Re: [PATCH] SH/Dreamcast - add support for GD-Rom device
• Next by Date: Re: [PATCH 1/4] fs/autofs: Use time_before, time_before_eq, etc.
• Previous by thread: [PATCH 00/10] percpu: Per cpu code simplification V2
• Next by thread: [PATCH] x86: kprobes change kprobe_handler flow
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]