[PATCH] mwifiex: propagate error if IRQ request fails in mwifiex_sdio_of()

[Javier Martinez Canillas]

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.

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);
                }
-- 
2.5.5