From 97c2f657ad58934671911cd438b6fd33f8db57f4 Mon Sep 17 00:00:00 2001 From: Dave Reisner Date: Mon, 13 Aug 2012 09:22:14 -0400 Subject: remove unneeded declaration --- pulsemix.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/pulsemix.c b/pulsemix.c index 71edd3a..c972f49 100644 --- a/pulsemix.c +++ b/pulsemix.c @@ -743,8 +743,7 @@ int main(int argc, char *argv[]) errx(EXIT_FAILURE, "missing value for action '%s'", argv[optind - 1]); else { /* validate to number */ - int r = xstrtol(argv[optind], &value); - if (r < 0) + if (xstrtol(argv[optind], &value) < 0) errx(EXIT_FAILURE, "invalid number: %s", argv[optind]); } else if (verb == ACTION_SETDEFAULT) { -- cgit v1.2.3