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spi: loopback-test: don't skip comparing the first byte of rx_buf
[sfrench/cifs-2.6.git]
/
drivers
/
spi
/
spi-loopback-test.c
diff --git
a/drivers/spi/spi-loopback-test.c
b/drivers/spi/spi-loopback-test.c
index 99422f3a15e07ddaa4e40b85a74ee1d781324b50..85c0c4e391d9726726a702fffde21b21727a6c2d 100644
(file)
--- a/
drivers/spi/spi-loopback-test.c
+++ b/
drivers/spi/spi-loopback-test.c
@@
-507,7
+507,7
@@
static int spi_test_check_loopback_result(struct spi_device *spi,
continue;
/* so depending on tx_buf we need to handle things */
if (xfer->tx_buf) {
- for (i =
1
; i < xfer->len; i++) {
+ for (i =
0
; i < xfer->len; i++) {
txb = ((u8 *)xfer->tx_buf)[i];
rxb = ((u8 *)xfer->rx_buf)[i];
if (txb != rxb)