From 29c655c0a6affc0359e499162e8308663eb4d04f Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 11 Mar 2015 17:41:01 +0100 Subject: Bug #149: Deletion of unnecessary checks before calls of the function "free" The function "free" is documented in the way that no action shall occur for a passed null pointer. It is therefore not needed that a function caller repeats a corresponding check. http://stackoverflow.com/questions/18775608/free-a-null-pointer-anyway-or-check-first This issue was fixed by using the software Coccinelle 1.0.0-rc24. Signed-off-by: Markus Elfring --- lib/ftplistparser.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/ftplistparser.c') diff --git a/lib/ftplistparser.c b/lib/ftplistparser.c index ea8ec9694..17e0a66f8 100644 --- a/lib/ftplistparser.c +++ b/lib/ftplistparser.c @@ -187,8 +187,7 @@ struct ftp_parselist_data *Curl_ftp_parselist_data_alloc(void) void Curl_ftp_parselist_data_free(struct ftp_parselist_data **pl_data) { - if(*pl_data) - free(*pl_data); + free(*pl_data); *pl_data = NULL; } -- cgit v1.2.3