From 40a532d97dda8880eecdcd527ee28ea7bc39d8be Mon Sep 17 00:00:00 2001 From: iceman1001 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