Fixed segfault if creation of TTY devices fails.

2010-01-25 18:31:27 +01:00 · 2010-01-25 18:31:27 +01:00 · 1177892a84
parent d910657cf8
commit 1177892a84
1 changed files with 1 additions and 1 deletions
--- a/examples/tty/serial.c
+++ b/examples/tty/serial.c
@ -699,7 +699,7 @@ int el6002_init(el6002_t *el6002, ec_master_t *master, u16 position,
    return 0;

 out_ports:
-    for (i--; i <= 0; i--) {
+    for (i--; i >= 0; i--) {
        el60xx_port_clear(el6002->port + i);
    }
 out_return: