From 7338f29984114066b00da343a22876bb08259a84 Mon Sep 17 00:00:00 2001 From: Sukanto Ghosh Date: Wed, 17 Jun 2009 16:27:50 -0700 Subject: [PATCH] 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 Cc: Jaswinder Singh Rajput Cc: Sukanto Ghosh Cc: Jiri Kosina Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/sysctl.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/sysctl.c b/kernel/sysctl.c index ab462b9968d5..62e4ff9968b5 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; -- 2.20.1