diff options
Diffstat (limited to 'drivers/spi/spi-bcm-qspi.c')
| -rw-r--r-- | drivers/spi/spi-bcm-qspi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/spi/spi-bcm-qspi.c b/drivers/spi/spi-bcm-qspi.c index 6cb2019cc8fc..6cf7cff5edee 100644 --- a/drivers/spi/spi-bcm-qspi.c +++ b/drivers/spi/spi-bcm-qspi.c @@ -416,7 +416,8 @@ static int bcm_qspi_bspi_set_flex_mode(struct bcm_qspi *qspi, if (addrlen == BSPI_ADDRLEN_4BYTES) bpp = BSPI_BPP_ADDR_SELECT_MASK; - bpp |= (op->dummy.nbytes * 8) / op->dummy.buswidth; + if (op->dummy.nbytes) + bpp |= (op->dummy.nbytes * 8) / op->dummy.buswidth; switch (width) { case SPI_NBITS_SINGLE: |