On 18-08-16 16:17, Javier Martinez Canillas wrote: > If request_irq() fails in mwifiex_sdio_probe_of(), only an error message > is printed but the actual error is not propagated to the caller function.
Hmm. The caller function, ie. mwifiex_sdio_probe(), does not seem to care. The device may still function without this wake interrupt. Regards, Arend > Signed-off-by: Javier Martinez Canillas <jav...@osg.samsung.com> > --- > > drivers/net/wireless/marvell/mwifiex/sdio.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c > b/drivers/net/wireless/marvell/mwifiex/sdio.c > index d3e1561ca075..00727936ad6e 100644 > --- a/drivers/net/wireless/marvell/mwifiex/sdio.c > +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c > @@ -125,6 +125,7 @@ static int mwifiex_sdio_probe_of(struct device *dev, > struct sdio_mmc_card *card) > dev_err(dev, > "Failed to request irq_wifi %d (%d)\n", > cfg->irq_wifi, ret); > + return ret; > } > disable_irq(cfg->irq_wifi); > } >
