diff options
| -rw-r--r-- | drivers/spi/spi-loopback-test.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/spi/spi-loopback-test.c b/drivers/spi/spi-loopback-test.c index fcae3377ec26..6888d5c34ac4 100644 --- a/drivers/spi/spi-loopback-test.c +++ b/drivers/spi/spi-loopback-test.c @@ -508,7 +508,8 @@ static int spi_test_check_elapsed_time(struct spi_device *spi, for (i = 0; i < test->transfer_count; i++) { struct spi_transfer *xfer = test->transfers + i; - unsigned long long nbits = BITS_PER_BYTE * xfer->len; + unsigned long long nbits = (unsigned long long)BITS_PER_BYTE * + xfer->len; delay_usecs += xfer->delay_usecs; if (!xfer->speed_hz) |