This is a note to let you know that I've just added the patch titled
net: ethernet: ti: am65-cpsw: Fix error code in am65_cpsw_nuss_init_tx_chns()
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-ethernet-ti-am65-cpsw-fix-error-code-in-am65_cps.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 11a4ac71f29acbacac9e19dad1ba8168b5d632bb
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Tue Sep 26 17:04:43 2023 +0300
net: ethernet: ti: am65-cpsw: Fix error code in am65_cpsw_nuss_init_tx_chns()
[ Upstream commit 37d4f55567982e445f86dc0ff4ecfa72921abfe8 ]
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@xxxxxxxxxx>
Reviewed-by: Roger Quadros <rogerq@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index e4af1f506b833..d103244313542 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -1496,6 +1496,7 @@ 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;
}
