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/getinfo.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/getinfo.c') diff --git a/lib/getinfo.c b/lib/getinfo.c index 8395ee934..9ece7760c 100644 --- a/lib/getinfo.c +++ b/lib/getinfo.c @@ -58,8 +58,7 @@ CURLcode Curl_initinfo(struct SessionHandle *data) info->filetime = -1; /* -1 is an illegal time and thus means unknown */ info->timecond = FALSE; - if(info->contenttype) - free(info->contenttype); + free(info->contenttype); info->contenttype = NULL; info->header_size = 0; -- cgit v1.2.1