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usb: host: xhci-hub: fix extra endianness conversion

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[ Upstream commit 6269e4c76e ]

Don't do extra cpu_to_le32 conversion for
put_unaligned_le32 because it is already implemented
in this function.

Fixes sparse error:
xhci-hub.c:1152:44: warning: incorrect type in argument 1 (different base types)
xhci-hub.c:1152:44:    expected unsigned int [usertype] val
xhci-hub.c:1152:44:    got restricted __le32 [usertype]

Fixes: 395f540 "xhci: support new USB 3.1 hub request to get extended port status"
Cc: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Link: https://lore.kernel.org/r/1562501839-26522-1-git-send-email-ruslan.bilovol@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ruslan Bilovol 2019-07-07 15:17:19 +03:00 • committed by Greg Kroah-Hartman
commit 9748f7cfda
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/xhci-hub.c
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@ -1104,7 +1104,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
}
port_li = readl(ports[wIndex]->addr + PORTLI);
status = xhci_get_ext_port_status(temp, port_li);
put_unaligned_le32(cpu_to_le32(status), &buf[4]);
put_unaligned_le32(status, &buf[4]);
}
break;
case SetPortFeature: