rtc: ds1390: fix ds1390_get_reg return value
spi_write_then_read puts in rx_buf the received data starting from
the first byte of the rx_buf
Signed-off-by: Ivan Grimaldi <grimaldi.ivan@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c
index e67bfcb..a4303b4 100644
--- a/drivers/rtc/rtc-ds1390.c
+++ b/drivers/rtc/rtc-ds1390.c
@@ -62,7 +62,7 @@
if (status != 0)
return status;
- *data = chip->txrx_buf[1];
+ *data = chip->txrx_buf[0];
return 0;
}