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| author | Marek Belisko <marek.belisko@gmail.com> | 2010-11-02 14:51:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-09 16:07:04 -0800 |
| commit | 95112cb448b5962daeee68db8ee523b71266e28b (patch) | |
| tree | c1bd5d0f600eda652a8c45d167b20c9b546dd84b /drivers/staging/ft1000/ft1000-usb/ft1000_hw.c | |
| parent | d7780865164f2efe3ea2fa6f1ebdf61ecc1f2a4d (diff) | |
| download | kernel_samsung_smdk4412-95112cb448b5962daeee68db8ee523b71266e28b.zip kernel_samsung_smdk4412-95112cb448b5962daeee68db8ee523b71266e28b.tar.gz kernel_samsung_smdk4412-95112cb448b5962daeee68db8ee523b71266e28b.tar.bz2 | |
staging: ft1000: Check return value.
Function ft1000_submit_rx_urb() could fail so add checking
for return value.
Signed-off-by: Marek Belisko <marek.belisko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/ft1000/ft1000-usb/ft1000_hw.c')
| -rw-r--r-- | 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; } //--------------------------------------------------------------------------- |