Messages in this thread Patch in this message | | | Date | Tue, 1 Aug 2023 15:04:40 +0300 | From | Matti Vaittinen <> | Subject | [PATCH v8 8/8] net-next: mvpp2: don't shadow error |
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Do not overwrite error from lower layers but return the actual error to user if obtaining an IRQ fails.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> --- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index 2632ffe91ca5..2aba34a2ca76 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -5830,13 +5830,13 @@ static int mvpp2_multi_queue_vectors_init(struct mvpp2_port *port, } if (port_node) - v->irq = of_irq_get_byname(port_node, irqname); + ret = of_irq_get_byname(port_node, irqname); else - v->irq = fwnode_irq_get(port->fwnode, i); - if (v->irq < 0) { - ret = -EINVAL; + ret = fwnode_irq_get(port->fwnode, i); + if (ret < 0) goto err; - } + + v->irq = ret; netif_napi_add(port->dev, &v->napi, mvpp2_poll); } -- 2.40.1
-- Matti Vaittinen, Linux device drivers ROHM Semiconductors, Finland SWDC Kiviharjunlenkki 1E 90220 OULU FINLAND
~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~ Simon says - in Latin please. ~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~ Thanks to Simon Glass for the translation =] [unhandled content-type:application/pgp-signature] | |