xhci: Bigendian fix for xhci_check_bandwidth()
Commit 834cb0fc47
"xhci: Fix memory leak
bug when dropping endpoints" added a small endian bug. This patch fixes
xhci_check_bandwidth() to read add/drop_flags LE.
Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
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@ -1849,8 +1849,8 @@ int xhci_check_bandwidth(struct usb_hcd *hcd, struct usb_device *udev)
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/* Free any rings that were dropped, but not changed. */
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for (i = 1; i < 31; ++i) {
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if ((ctrl_ctx->drop_flags & (1 << (i + 1))) &&
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!(ctrl_ctx->add_flags & (1 << (i + 1))))
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if ((le32_to_cpu(ctrl_ctx->drop_flags) & (1 << (i + 1))) &&
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!(le32_to_cpu(ctrl_ctx->add_flags) & (1 << (i + 1))))
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xhci_free_or_cache_endpoint_ring(xhci, virt_dev, i);
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}
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xhci_zero_in_ctx(xhci, virt_dev);
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