From: Márton Németh <[email protected]> Use memcpy() function to save port status instead of a handwritten for loop.
Signed-off-by: Márton Németh <[email protected]> --- drivers/staging/usbip/vhci_hcd.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c index d3f11a3..878b5bf 100644 --- a/drivers/staging/usbip/vhci_hcd.c +++ b/drivers/staging/usbip/vhci_hcd.c @@ -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) { -- 1.7.2.5 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
