Function ft1000_submit_rx_urb() could fail so add checking for return value.
Signed-off-by: Marek Belisko <[email protected]> --- drivers/staging/ft1000/ft1000-usb/ft1000_hw.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c index 30a8475..1fa1f81 100644 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c @@ -1347,6 +1347,7 @@ static int ft1000_open (struct net_device *dev) { struct ft1000_info *pInfo = (struct ft1000_info *)netdev_priv(dev); struct timeval tv; //mbelian + int ret; DEBUG("ft1000_open is called for card %d\n", pInfo->CardNumber); //DEBUG("ft1000_open: dev->addr=%x, dev->addr_len=%d\n", dev->addr, dev->addr_len); @@ -1364,8 +1365,9 @@ static int ft1000_open (struct net_device *dev) netif_carrier_on(dev); //mbelian - ft1000_submit_rx_urb(pInfo); - return 0; + ret = ft1000_submit_rx_urb(pInfo); + + return ret; } //--------------------------------------------------------------------------- -- 1.7.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
