net: ethernet: ti: am65-cpsw: Fix error code in am65_cpsw_nuss_init_tx_chns()

This accidentally returns success, but it should return a negative error
code.

Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index bea6fc0..31e84c5 100644 (file)
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -1750,6 +1750,7 @@ static int am65_cpsw_nuss_init_tx_chns(struct am65_cpsw_common *common)
                if (tx_chn->irq <= 0) {
                        dev_err(dev, "Failed to get tx dma irq %d\n",
                                tx_chn->irq);
+                       ret = tx_chn->irq ?: -ENXIO;
                        goto err;
                }