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authorSukanto Ghosh <sukanto.cse.iitb@gmail.com>2009-06-17 16:27:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 13:03:54 -0700
commit7338f29984114066b00da343a22876bb08259a84 (patch)
tree639fa2c3bae7a8501ca232c9df905c07de153314 /kernel
parent81fc401e426e8a4c719035ef86d051bd0d1111e5 (diff)
downloadlinux-2.6.34-ux500-7338f29984114066b00da343a22876bb08259a84.tar.gz
sysctl.c: remove unused variable
Remoce the unused variable 'val' from __do_proc_dointvec() The integer has been declared and used as 'val = -val' and there is no reference to it anywhere. Signed-off-by: Sukanto Ghosh <sukanto.cse.iitb@gmail.com> Cc: Jaswinder Singh Rajput <jaswinder@kernel.org> Cc: Sukanto Ghosh <sukanto.cse.iitb@gmail.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sysctl.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index ab462b9968d..62e4ff9968b 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2283,7 +2283,7 @@ static int __do_proc_dointvec(void *tbl_data, struct ctl_table *table,
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;
@@ -2336,8 +2336,6 @@ static int __do_proc_dointvec(void *tbl_data, struct ctl_table *table,
len = p-buf;
if ((len < left) && *p && !isspace(*p))
break;
- if (neg)
- val = -val;
s += len;
left -= len;