xhci: Convert to use list_count_nodes()

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The list API provides the list_count_nodes() to help with counting
existing nodes in the list. Utilise it.

Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221130134838.23805-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Andy Shevchenko 2022-11-30 15:48:38 +02:00 • committed by Greg Kroah-Hartman

parent 66eccb5274

commit 5220cb493b

1 changed files with 2 additions and 5 deletions

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drivers/usb/host/xhci-ring.c

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