From 51d002931b170ea6f056a4c12ae0a9f7233202e5 Mon Sep 17 00:00:00 2001 From: Glen Lee Date: Mon, 21 Dec 2015 14:18:28 +0900 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/linux_wlan_sdio.c | 9 +++++---- 1 file 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; -- 2.7.4