greybus: remove excessive check in gb_connection_hd_cport_quiesce()
Function pointer "hd->driver->cport_quiesce" is already checked at the beginning of gb_connection_hd_cport_quiesce(). Thus, the second check can be removed. Signed-off-by: Denis Efremov <efremov@linux.com> Acked-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20190925213656.8950-1-efremov@linux.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -361,9 +361,6 @@ static int gb_connection_hd_cport_quiesce(struct gb_connection *connection)
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if (connection->mode_switch)
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peer_space += sizeof(struct gb_operation_msg_hdr);
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if (!hd->driver->cport_quiesce)
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return 0;
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ret = hd->driver->cport_quiesce(hd, connection->hd_cport_id,
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peer_space,
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GB_CONNECTION_CPORT_QUIESCE_TIMEOUT);
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