From c86d055db77cdeef6049449ac79fe404c40d28cc Mon Sep 17 00:00:00 2001 From: Tomaz Canabrava Date: Mon, 12 May 2014 14:58:15 -0300 Subject: Do not check for null before free. C specs says that we can safelly free a NULL pointer, so there's no reason to check if it's null before freeing it. Signed-off-by: Tomaz Canabrava Signed-off-by: Dirk Hohndel --- profile.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'profile.c') diff --git a/profile.c b/profile.c index 8289f68c9..fea03308d 100644 --- a/profile.c +++ b/profile.c @@ -1184,8 +1184,8 @@ void create_plot_info_new(struct dive *dive, struct divecomputer *dc, struct plo { int o2, he, o2low; init_decompression(dive); - if (last_pi_entry_new) /* Create the new plot data */ - free((void *)last_pi_entry_new); + /* Create the new plot data */ + free((void *)last_pi_entry_new); get_dive_gas(dive, &o2, &he, &o2low); if (he > 0) { pi->dive_type = TRIMIX; -- cgit v1.2.3-70-g09d2