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 --- docs/examples/postinmemory.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'docs/examples/postinmemory.c') diff --git a/docs/examples/postinmemory.c b/docs/examples/postinmemory.c index cd2bd13fb..3afac4b2f 100644 --- a/docs/examples/postinmemory.c +++ b/docs/examples/postinmemory.c @@ -101,8 +101,7 @@ int main(void) /* always cleanup */ curl_easy_cleanup(curl); - if(chunk.memory) - free(chunk.memory); + free(chunk.memory); /* we're done with libcurl, so clean it up */ curl_global_cleanup(); -- cgit v1.2.3