Fix bit shift which is beyond int size(16bit)

2013-02-25 17:00:35 +09:00 · 2013-02-25 17:00:35 +09:00 · 1720cf34ca
parent 7a31451a07
commit 1720cf34ca
1 changed files with 1 additions and 1 deletions
--- a/common/keyboard.c
+++ b/common/keyboard.c
@ -86,7 +86,7 @@ void keyboard_task(void)
                if (matrix_change & ((matrix_row_t)1<<c)) {
                    action_exec((keyevent_t){
                        .key = (key_t){ .row = r, .col = c },
-                        .pressed = (matrix_row & (1<<c)),
+                        .pressed = (matrix_row & ((matrix_row_t)1<<c)),
                        .time = (timer_read() | 1) /* time should not be 0 */
                    });
                    // record a processed key