Staging: emxx_udc: Remove argument test from function

This patch removes the test statement for an argument to  _nbu2ss_pullup
function, for it can't be null due to previous derefrences.

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Haneen Mohammed 2015-03-02 21:33:18 +03:00 • committed by Greg Kroah-Hartman
commit d45c4c654d

View file

@ -2257,11 +2257,6 @@ static int _nbu2ss_pullup(struct nbu2ss_udc *udc, int is_on)
{
u32 reg_dt;
if (!udc) {
ERR("%s, bad param\n", __func__);
return -EINVAL;
}
if (udc->vbus_active == 0)
return -ESHUTDOWN;