microcom: compile fixes

diff --git a/miscutils/microcom.c b/miscutils/microcom.c
index 52baaca511b15ec694a706b6831eaa757f2d7b07..817ef55ac292e0e89ec55f4f5979b6388e8da3ca 100644 (file)
--- a/miscutils/microcom.c
+++ b/miscutils/microcom.c
@@ -51,8 +51,8 @@ int microcom_main(int argc, char **argv)
        enum {
                OPT_X = 1 << 0, // do not respect Ctrl-X, Ctrl-@
                OPT_s = 1 << 1, // baudrate
-               OPT_d = 1 << 2  // wait for device response, msecs
-               OPT_t = 1 << 3  // timeout, ms
+               OPT_d = 1 << 2, // wait for device response, msecs
+               OPT_t = 1 << 3, // timeout, ms
        };
        speed_t speed = 9600;
        int delay = -1;
@@ -60,6 +60,7 @@ int microcom_main(int argc, char **argv)
 
        // fetch options
        char *opt_s;
+       char *opt_d;
        char *opt_t;
        unsigned opts;
        opt_complementary = "=1"; /* exactly one arg should be there */