Bug #52: Deletion of unnecessary checks before calls of the function "http_get_free"
Bug #52: Deletion of unnecessary checks before calls of the function "http_get_free"

The function "http_get_free" returns immediately if a null pointer was passed.
It is therefore not needed that a function caller repeats a corresponding check.

Signed-off-by: Markus Elfring <da4b4ed1d87736710c484a0ca84b2abc9f4ef095@users.sourceforge.net>

0dayZh/clib,zyoung51/clib,clibs/clib,eejackliu/clib,georgy7/clib-win32,clibs/clib,clibs/clib,eejackliu/clib,ZJU-Shaonian-Biancheng-Tuan/clib,zyoung51/clib,FelixZhang00/clib,clibs/clib,FelixZhang00/clib,georgy7/clib-win32,zyoung51/clib,ZJU-Shaonian-Biancheng-Tuan/clib,0dayZh/clib,zyoung51/clib