diff options
Diffstat (limited to 'drivers/spi/spi-qup.c')
| -rw-r--r-- | drivers/spi/spi-qup.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c index 1364516e87c2..e9ecd67cd817 100644 --- a/drivers/spi/spi-qup.c +++ b/drivers/spi/spi-qup.c @@ -427,8 +427,6 @@ static u32 spi_qup_sgl_get_nents_len(struct scatterlist *sgl, u32 max, struct scatterlist *sg; u32 total = 0; - *nents = 0; - for (sg = sgl; sg; sg = sg_next(sg)) { unsigned int len = sg_dma_len(sg); @@ -461,7 +459,7 @@ static int spi_qup_do_dma(struct spi_device *spi, struct spi_transfer *xfer, tx_sgl = xfer->tx_sg.sgl; do { - u32 rx_nents, tx_nents; + u32 rx_nents = 0, tx_nents = 0; if (rx_sgl) qup->n_words = spi_qup_sgl_get_nents_len(rx_sgl, |