From b1722537108cceec472480a551b9a7fb9c660c55 Mon Sep 17 00:00:00 2001 From: Ralph Corderoy Date: Thu, 20 Oct 2016 00:43:52 +0100 Subject: [PATCH] Hoist test of search string for NULL out of loop. --- uip/mhparam.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/uip/mhparam.c b/uip/mhparam.c index bf0dfae7..55ac3c31 100644 --- a/uip/mhparam.c +++ b/uip/mhparam.c @@ -265,8 +265,10 @@ p_find(char *str) { struct proc *ps; + if (!str) + str = ""; for (ps = procs; ps->p_name; ps++) - if (!strcasecmp (ps->p_name, str ? str : "")) + if (!strcasecmp (ps->p_name, str)) return (*ps->p_field); return NULL; -- 2.56.0