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staging: dgnc: Fix braces {} are not necessary for single statement blocks 

This commit fixes the following checkpath warning in dgnc_neo.c file:
'braces {} are not necessary for single statement blocks'

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Konrad Zapalowicz 2014-08-06 21:01:25 +02:00 committed by Greg Kroah-Hartman
parent 5ef33f38cb
commit 13d1773ace
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/dgnc/dgnc_neo.c
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@ -1804,9 +1804,8 @@ static uint neo_get_uart_bytes_left(struct channel_t *ch)
/* Determine whether the Transmitter is empty or not */
if (!(lsr & UART_LSR_TEMT)) {
if (ch->ch_flags & CH_TX_FIFO_EMPTY) {
if (ch->ch_flags & CH_TX_FIFO_EMPTY)
tasklet_schedule(&ch->ch_bd->helper_tasklet);
}
left = 1;
} else {
ch->ch_flags |= (CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM);