Commit 37551b45 authored by Dan Carpenter's avatar Dan Carpenter Committed by Jakub Kicinski
Browse files

rtase: Fix error code in rtase_init_board() 



Return an error if dma_set_mask_and_coherent() fails.  Don't return
success.

Fixes: a36e9f5c ("rtase: Add support for a pci table in this module")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Link: https://patch.msgid.link/f53ed942-5ac2-424b-a1ed-9473c599905e@stanley.mountain


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 1b8c9cb3

drivers/net/ethernet/realtek/rtase/rtase_main.c

+2 −1
Original line number Diff line number Diff line
@@ -2023,7 +2023,8 @@ static int rtase_init_board(struct pci_dev *pdev, struct net_device **dev_out, 
	if (ret < 0)

		goto err_out_disable;



	if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) {

	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));

	if (ret) {

		dev_err(&pdev->dev, "no usable dma addressing method\n");

		goto err_out_free_res;

	}