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 when its called.

Signed-off-by Haneen Mohammed <[email protected]>

---
 drivers/staging/emxx_udc/emxx_udc.c | 5 -----
 1 file changed, 5 deletions(-)

drivers/staging/emxx_udc/emxx_udc.c +0 -6

index 0bfd268..b2a89a6 100644
@@ -2257,11 +2257,6 @@ static int _nbu2ss_pullup(struct nbu2ss_udc *udc, int is_on)
 {
 	u32	reg_dt;
 
-	if (!udc) {
-		pr_err("udc: %s, bad param\n", __func__);
-		return -EINVAL;
-	}
-
 	if (udc->vbus_active == 0)
 		return -ESHUTDOWN;
 
--

1.9.1

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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 when its called.

Signed-off-by Haneen Mohammed <[email protected]>

Acked-by Julia Lawall <[email protected]>

---
 drivers/staging/emxx_udc/emxx_udc.c | 5 -----
 1 file changed, 5 deletions(-)

drivers/staging/emxx_udc/emxx_udc.c +0 -0

index 0bfd268..b2a89a6 100644
@@ -2257,11 +2257,6 @@ static int _nbu2ss_pullup(struct nbu2ss_udc *udc, int is_on)
 {