From 40a532d97dda8880eecdcd527ee28ea7bc39d8be Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Wed, 13 Jan 2016 12:58:10 +0100
Subject: [PATCH] FIX: Coverity, strlen(Cmd) can never be lesser than zero..
*douh*
---
client/cmdlfviking.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/client/cmdlfviking.c b/client/cmdlfviking.c
index a338d5a3..b0fa3aad 100644
--- a/client/cmdlfviking.c
+++ b/client/cmdlfviking.c
@@ -69,7 +69,7 @@ int CmdVikingClone(const char *Cmd) {
uint64_t rawID = 0;
bool Q5 = false;
char cmdp = param_getchar(Cmd, 0);
- if (strlen(Cmd) < 0 || cmdp == 'h' || cmdp == 'H') return usage_lf_viking_clone();
+ if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') return usage_lf_viking_clone();
id = param_get32ex(Cmd, 0, 0, 16);
if (id == 0) return usage_lf_viking_clone();
@@ -94,7 +94,7 @@ int CmdVikingSim(const char *Cmd) {
uint8_t clk = 32, encoding = 1, separator = 0, invert = 0;
char cmdp = param_getchar(Cmd, 0);
- if (strlen(Cmd) < 0 || cmdp == 'h' || cmdp == 'H') return usage_lf_viking_sim();
+ if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') return usage_lf_viking_sim();
id = param_get32ex(Cmd, 0, 0, 16);
if (id == 0) return usage_lf_viking_sim();
--
2.39.5