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usb: musb: Remove an unnecessary NULL value

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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>
Link: https://lore.kernel.org/r/20230804093253.91647-5-ruanjinjie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ruan Jinjie 2023-08-04 17:32:52 +08:00 committed by Greg Kroah-Hartman
parent 708368fb84
commit 9de17578b9
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/musb/musb_gadget.c
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@ -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)