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staging: wilc1000: linux_sdio_probe: use return value

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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>
This commit is contained in:
Glen Lee 2015-12-21 14:18:28 +09:00 committed by Greg Kroah-Hartman
parent 0f34e924f6
commit 51d002931b
1 changed files with 5 additions and 4 deletions
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9
drivers/staging/wilc1000/linux_wlan_sdio.c
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@ -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;