[PATCH -next 4/5] usb: musb: Remove an unnecessary NULL value

Ruan Jinjie ruanjinjie at huawei.com
Fri Aug 4 19:32:52 AEST 2023

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 at huawei.com>
 drivers/usb/musb/musb_gadget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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)

More information about the Linuxppc-dev mailing list