USB: fix Unaligned access in EHCI driver

[linux-2.6-omap-h63xx.git] / drivers / usb / host / ehci-hub.c

diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 9af529d22b3e609ee8af02b5fa9fc5c03021f13a..1813b7cac294db103f01271406cb2d550c2195c0 100644 (file)
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -653,8 +653,7 @@ static int ehci_hub_control (
        if (status & ~0xffff)   /* only if wPortChange is interesting */
 #endif
                dbg_port (ehci, "GetStatus", wIndex + 1, temp);
-               // we "know" this alignment is good, caller used kmalloc()...
-               *((__le32 *) buf) = cpu_to_le32 (status);
+               put_unaligned(cpu_to_le32 (status), (__le32 *) buf);
                break;
        case SetHubFeature:
                switch (wValue) {