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Staging: emxx_udc: Remove argument test from function

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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
parent f6ef6c094e
commit d45c4c654d
1 changed files with 0 additions and 5 deletions
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5
drivers/staging/emxx_udc/emxx_udc.c
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@@ -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;