diff options
Diffstat (limited to 'board/data_modul/common/common.c')
| -rw-r--r-- | board/data_modul/common/common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/data_modul/common/common.c b/board/data_modul/common/common.c index b5f83908771..9e35dc5d6cb 100644 --- a/board/data_modul/common/common.c +++ b/board/data_modul/common/common.c @@ -47,6 +47,9 @@ u8 dmo_get_memcfg(void) "dmo,ram-coding-gpios", gpio, ARRAY_SIZE(gpio), GPIOD_IS_IN); + if (ret < 0) + return BIT(2) | BIT(0); + for (i = 0; i < ret; i++) memcfg |= !!dm_gpio_get_value(&(gpio[i])) << i; |