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| author | Sukanto Ghosh <sukanto.cse.iitb@gmail.com> | 2009-06-17 16:27:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 13:03:54 -0700 |
| commit | 7338f29984114066b00da343a22876bb08259a84 (patch) | |
| tree | 639fa2c3bae7a8501ca232c9df905c07de153314 | |
| parent | 81fc401e426e8a4c719035ef86d051bd0d1111e5 (diff) | |
| download | linux-7338f29984114066b00da343a22876bb08259a84.tar.gz linux-7338f29984114066b00da343a22876bb08259a84.tar.bz2 linux-7338f29984114066b00da343a22876bb08259a84.zip | |
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>
| -rw-r--r-- | kernel/sysctl.c | 4 |
1 files changed, 1 insertions, 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; |