From: Harsh Kumar Date: Wed, 26 Sep 2012 18:06:15 +0000 (+0530) Subject: Staging: winbond: usb_free_urb(NULL) is safe X-Git-Tag: v3.7-rc1~173^2~2 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=ee692cfad6520f7cc60b766a3c013f9e6eba6e38;p=~emulex%2Finfiniband.git Staging: winbond: usb_free_urb(NULL) is safe usb_free_urb(NULL) is safe. So, the check was removed. Signed-off-by: Harsh Kumar Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/winbond/wb35tx.c b/drivers/staging/winbond/wb35tx.c index 474cad8bf5e..30a77ccfe48 100644 --- a/drivers/staging/winbond/wb35tx.c +++ b/drivers/staging/winbond/wb35tx.c @@ -170,11 +170,8 @@ void Wb35Tx_destroy(struct hw_data *pHwData) } while ((pWb35Tx->EP2vm_state != VM_STOP) && (pWb35Tx->EP4vm_state != VM_STOP)); msleep(10); /* Delay for waiting function enter 940623.1.b */ - if (pWb35Tx->Tx4Urb) - usb_free_urb(pWb35Tx->Tx4Urb); - - if (pWb35Tx->Tx2Urb) - usb_free_urb(pWb35Tx->Tx2Urb); + usb_free_urb(pWb35Tx->Tx4Urb); + usb_free_urb(pWb35Tx->Tx2Urb); pr_debug("Wb35Tx_destroy OK\n"); }