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| author | Ruslan Bilovol <ruslan.bilovol@gmail.com> | 2019-07-07 15:17:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-25 12:10:55 +0300 |
| commit | 6269e4c76eacabaea0d0099200ae1a455768d208 (patch) | |
| tree | 38bc34377cb45defb8b4ec02cafe78751fd8fca8 | |
| parent | 3114bc89c0217254d3df10a42eab6b6ca00f547c (diff) | |
| download | linux-6269e4c76eacabaea0d0099200ae1a455768d208.tar.xz | |
usb: host: xhci-hub: fix extra endianness conversion
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>
| -rw-r--r-- | drivers/usb/host/xhci-hub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 3abe70ff1b1e..b7d23c438756 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -1149,7 +1149,7 @@ 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: |