USB: usbip: Remove an unnecessary NULL value

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/20230804093253.91647-6-ruanjinjie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c
index 2bc428f2e26108a1b1c201206d2feaa4c5235560..8e42839e60600b58bec0aa1695060e480170cb70 100644 (file)
--- a/drivers/usb/usbip/vudc_dev.c
+++ b/drivers/usb/usbip/vudc_dev.c
@@ -489,7 +489,7 @@ static void vudc_device_unusable(struct usbip_device *ud)
 
 struct vudc_device *alloc_vudc_device(int devid)
 {
-       struct vudc_device *udc_dev = NULL;
+       struct vudc_device *udc_dev;
 
        udc_dev = kzalloc(sizeof(*udc_dev), GFP_KERNEL);
        if (!udc_dev)