diff options
| author | Glen Lee <glen.lee@atmel.com> | 2015-12-21 05:18:28 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-21 21:20:04 (GMT) |
| commit | 51d002931b170ea6f056a4c12ae0a9f7233202e5 (patch) | |
| tree | 59cd41731e7eecd400e773c5861bacab370e89fb /drivers/staging/wilc1000 | |
| parent | 0f34e924f6cfb0730fc33d9b58a5d91c88239792 (diff) | |
| download | linux-51d002931b170ea6f056a4c12ae0a9f7233202e5.tar.xz | |
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>
Diffstat (limited to 'drivers/staging/wilc1000')
| -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 e25811d..4b9cb55 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; |