diff options
| author |   Glen Lee <glen.lee@atmel.com> | 2015-12-21 14:18:28 +0900 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-21 13:20:04 -0800 |
| commit | 51d002931b170ea6f056a4c12ae0a9f7233202e5 (patch) | |
| tree | 59cd41731e7eecd400e773c5861bacab370e89fb | |
| parent | staging: wilc1000: linux_wlan_spi.c: return linux error value (diff) | |
staging: wilc1000: linux_sdio_probe: use return value
Return ret from wilc_netdev_init instead of -1 for proper error handling.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/wilc1000/linux_wlan_sdio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/wilc1000/linux_wlan_sdio.c b/drivers/staging/wilc1000/linux_wlan_sdio.c index e25811d2c5b5..4b9cb5562038 100644 --- a/drivers/staging/wilc1000/linux_wlan_sdio.c +++ b/drivers/staging/wilc1000/linux_wlan_sdio.c @@ -91,7 +91,7 @@ static int linux_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id) { struct wilc *wilc; - int gpio; + int gpio, ret; gpio = -1; if (IS_ENABLED(CONFIG_WILC1000_HW_OOB_INTR)) { @@ -101,10 +101,11 @@ static int linux_sdio_probe(struct sdio_func *func, } dev_dbg(&func->dev, "Initializing netdev\n"); - if (wilc_netdev_init(&wilc, &func->dev, HIF_SDIO, gpio, - &wilc_hif_sdio)) { + ret = wilc_netdev_init(&wilc, &func->dev, HIF_SDIO, gpio, + &wilc_hif_sdio); + if (ret) { dev_err(&func->dev, "Couldn't initialize netdev\n"); - return -1; + return ret; } sdio_set_drvdata(func, wilc); wilc->dev = &func->dev; |