The "host->dms->ch" pointer is NULL here so we can't use it to print the
error message.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 6e600e8..f877b2c 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -752,9 +752,7 @@ static int dw_mci_edmac_init(struct dw_mci *host)
host->dms->ch = dma_request_slave_channel(host->dev, "rx-tx");
if (!host->dms->ch) {
- dev_err(host->dev,
- "Failed to get external DMA channel %d\n",
- host->dms->ch->chan_id);
+ dev_err(host->dev, "Failed to get external DMA channel.\n");
kfree(host->dms);
host->dms = NULL;
return -ENXIO;
--
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