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Commit 806dd220 authored May 27, 2016 by Javier Martinez Canillas Committed by Kalle Valo Jun 16, 2016

mwifiex: don't print an error if an optional DT property is missing

The Documentation/devicetree/bindings/net/wireless/marvell-sd8xxx.txt DT
binding document say that the "interrupts" property in the child node is
optional. So the property being missed shouldn't be treated as an error.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent 213d9421

drivers/net/wireless/marvell/mwifiex/sdio.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -114,7 +114,7 @@ static int mwifiex_sdio_probe_of(struct device dev, struct sdio_mmc_card card)
	if (cfg && card->plt_of_node) {		if (cfg && card->plt_of_node) {
	cfg->irq_wifi = irq_of_parse_and_map(card->plt_of_node, 0);		cfg->irq_wifi = irq_of_parse_and_map(card->plt_of_node, 0);
	if (!cfg->irq_wifi) {		if (!cfg->irq_wifi) {
	dev_err(dev,		dev_dbg(dev,
	"fail to parse irq_wifi from device tree\n");		"fail to parse irq_wifi from device tree\n");
	} else {		} else {
	ret = devm_request_irq(dev, cfg->irq_wifi,		ret = devm_request_irq(dev, cfg->irq_wifi,