spi: fix bug by passing value instead of pointer as parameter

Change-Id: Ifa2991a34ad1b9f150913cd45ca8719fe1760b62
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

diff --git a/src/interface/spi.c b/src/interface/spi.c
index 50f43653a79278a2729611620e7bf15c186b1b9d..cf1faac25b27650a39ff77ab74eb527196ea1271 100644 (file)
--- a/src/interface/spi.c
+++ b/src/interface/spi.c
@@ -311,7 +311,7 @@ int spi_read_write(int fd, unsigned char *txbuf, unsigned char *rxbuf, int lengt
        xfer.rx_buf = (unsigned long)rxbuf;
        xfer.len = length;
 
-       status = ioctl(fd, SPI_IOC_MESSAGE(1), xfer);
+       status = ioctl(fd, SPI_IOC_MESSAGE(1), &xfer);
        if (status < 0) {
                char errmsg[MAX_ERR_LEN];
                strerror_r(errno, errmsg, MAX_ERR_LEN);