staging: dgnc: Remove unnecessary 'return' statement
This commit fixes the checkpath warning 'void function return statements are not generally useful' caused by the 'return' at the end of 'void' function. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1138,8 +1138,6 @@ static void cls_copy_data_from_queue_to_uart(struct channel_t *ch)
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ch->ch_flags &= ~(CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM);
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ch->ch_flags &= ~(CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM);
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DGNC_UNLOCK(ch->ch_lock, lock_flags);
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DGNC_UNLOCK(ch->ch_lock, lock_flags);
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return;
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}
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}
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