rtc: ds1390: fix ds1390_get_reg return value · 2ec68825fc - Gogs: Go Git Service GfA electronic

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>

Ivan Grimaldi 10 years ago

parent

e21a47ff4d

commit

2ec68825fc

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/rtc/rtc-ds1390.c
							 
								View File
							
				@@ -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;
			
				 }