installer: Improve check for serial console option

diff --git a/src/installer/main.c b/src/installer/main.c
index 01a9cc6..6e151fb 100644 (file)
--- a/src/installer/main.c
+++ b/src/installer/main.c
@@ -289,7 +289,7 @@ static void parse_command_line(struct config* c) {
                        char* key = strsep(&val, "=");
 
                        // serial console
-                       if (strcmp(token, "console=ttyS0") == 0)
+                       if ((strcmp(key, "console") == 0) && (strncmp(val, "ttyS", 4) == 0))
                                c->serial_console = 1;
 
                        // enable networking?