More warning fixes

2020-09-02 19:03:43 -05:00 · 2020-09-02 19:03:43 -05:00 · 0345eb582b
commit 0345eb582b
parent f568253c51
19 changed files with 35 additions and 20 deletions
--- a/serial_port/find_usb_serial_port_linux.cpp
+++ b/serial_port/find_usb_serial_port_linux.cpp
@ -33,7 +33,6 @@ std::vector<std::string *> find_usb_serial_port(unsigned short vid, unsigned sho

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