Merge tag 'mmc-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

[linux-2.6-microblaze.git] / drivers / mmc / host / dw_mmc.c

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 29c848e..6578cc6 100644 (file)
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -787,6 +787,7 @@ static int dw_mci_edmac_start_dma(struct dw_mci *host,
        int ret = 0;
 
        /* Set external dma config: burst size, burst width */
+       memset(&cfg, 0, sizeof(cfg));
        cfg.dst_addr = host->phy_regs + fifo_offset;
        cfg.src_addr = cfg.dst_addr;
        cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;