diff options
Diffstat (limited to 'kernel/drivers/keyboard.c')
| -rw-r--r-- | kernel/drivers/keyboard.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/drivers/keyboard.c b/kernel/drivers/keyboard.c index 3ae3c0e..dbee8e1 100644 --- a/kernel/drivers/keyboard.c +++ b/kernel/drivers/keyboard.c @@ -66,10 +66,10 @@ static s32 keyboard_read(void *buf, u32 offset, u32 count, struct device *dev) if (stack_empty(queue)) return -1; - struct event *e = stack_pop(queue); - memcpy(buf, (u8 *)e + offset, count); + struct event_keyboard *e = stack_pop(queue); + memcpy(buf, (u8 *)e + offset, MIN(count, sizeof(*e))); free(e); - return count; + return MIN(count, sizeof(*e)); } static u8 keyboard_ready(void) |