Commit 6f480bf9 authored by Márton Németh's avatar Márton Németh Committed by Greg Kroah-Hartman
Browse files

usbip: simplify port status saving 



Use memcpy() function to save port status instead of
a handwritten for loop.

Signed-off-by: default avatarMárton Németh <nm127@freemail.hu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 4a3ca2be

drivers/staging/usbip/vhci_hcd.c

+2 −3
Original line number Diff line number Diff line
@@ -287,9 +287,8 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, 


	/* store old status and compare now and old later */

	if (usbip_dbg_flag_vhci_rh) {

		int i = 0;

		for (i = 0; i < VHCI_NPORTS; i++)

			prev_port_status[i] = dum->port_status[i];

		memcpy(prev_port_status, dum->port_status,

			sizeof(prev_port_status));

	}



	switch (typeReq) {

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