Clean up warnings, except in hidapi and cli files

2020-03-20 12:10:18 -05:00 · 2020-03-20 12:10:18 -05:00 · aa182936ba
commit aa182936ba
parent 745bbac93b
40 changed files with 117 additions and 131 deletions
--- a/serial_port/find_usb_serial_port_linux.cpp
+++ b/serial_port/find_usb_serial_port_linux.cpp
@ -32,7 +32,6 @@ std::string find_usb_serial_port(unsigned short vid, unsigned short pid)

    if(dir == NULL)
    {
-        closedir(dir);
        return ret_string;
    }