| Message ID | 20230804093253.91647-5-ruanjinjie@huawei.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 9de17578b912f39e818035a217efd82a98cd26a6 |
| Headers | show |
| Series | usb: Remove many unnecessary NULL values | expand |
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 31c44325e828..051c6da7cf6d 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1130,7 +1130,7 @@ static int musb_gadget_disable(struct usb_ep *ep) struct usb_request *musb_alloc_request(struct usb_ep *ep, gfp_t gfp_flags) { struct musb_ep *musb_ep = to_musb_ep(ep); - struct musb_request *request = NULL; + struct musb_request *request; request = kzalloc(sizeof *request, gfp_flags); if (!request)
The NULL initialization of the pointers assigned by kzalloc() first is not necessary, because if the kzalloc() failed, the pointers will be assigned NULL, otherwise it works as usual. so remove it. Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com> --- drivers/usb/musb/musb_gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)