Merge remote-tracking branch 'stable/linux-5.15.y' into rpi-5.15.y

[platform/kernel/linux-rpi.git] / drivers / spi / spi-fsl-dspi.c

diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index fb45e6a..fd004c9 100644 (file)
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -530,6 +530,7 @@ static int dspi_request_dma(struct fsl_dspi *dspi, phys_addr_t phy_addr)
                goto err_rx_dma_buf;
        }
 
+       memset(&cfg, 0, sizeof(cfg));
        cfg.src_addr = phy_addr + SPI_POPR;
        cfg.dst_addr = phy_addr + SPI_PUSHR;
        cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;