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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>
hifive-unleashed-5.1
Ivan Grimaldi 2015-09-18 17:27:56 +02:00 committed by Alexandre Belloni
parent e21a47ff4d
commit 2ec68825fc
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-ds1390.c
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@ -62,7 +62,7 @@ static int ds1390_get_reg(struct device *dev, unsigned char address,
if (status != 0)
return status;
*data = chip->txrx_buf[1];
*data = chip->txrx_buf[0];
return 0;
}