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Commit 7338f299 authored by Sukanto Ghosh's avatar Sukanto Ghosh Committed by Linus Torvalds
Browse files

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: default avatarSukanto 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: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 81fc401e

kernel/sysctl.c

+1 −3
Original line number Diff line number Diff line
@@ -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;