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-rw-r--r--drivers/usb/host/ohci-hub.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index e2fc4129dfc..83ca4549a50 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -419,10 +419,11 @@ ohci_hub_descriptor (
/* two bitmaps: ports removable, and usb 1.0 legacy PortPwrCtrlMask */
rh = roothub_b (ohci);
+ memset(desc->bitmap, 0xff, sizeof(desc->bitmap));
desc->bitmap [0] = rh & RH_B_DR;
if (ports > 7) {
desc->bitmap [1] = (rh & RH_B_DR) >> 8;
- desc->bitmap [2] = desc->bitmap [3] = 0xff;
+ desc->bitmap [2] = 0xff;
} else
desc->bitmap [1] = 0xff;
}