From 7879be810c05e7a1e6ef0dde65ad730d704535df Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Manuel=20Sch=C3=B6lling?= Date: Sun, 25 May 2014 20:07:02 +0200 Subject: [PATCH] staging: dgnc: Use time_after_eq() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To be future-proof and for better readability the time comparisons are modified to use time_after_eq() instead of plain, error-prone math. Signed-off-by: Manuel Schölling Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dgnc/dgnc_neo.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c index 2d472e643b01..9de988cc892b 100644 --- a/drivers/staging/dgnc/dgnc_neo.c +++ b/drivers/staging/dgnc/dgnc_neo.c @@ -395,7 +395,8 @@ static inline void neo_clear_break(struct channel_t *ch, int force) /* Turn break off, and unset some variables */ if (ch->ch_flags & CH_BREAK_SENDING) { - if ((jiffies >= ch->ch_stop_sending_break) || force) { + if (time_after_eq(jiffies, ch->ch_stop_sending_break) + || force) { uchar temp = readb(&ch->ch_neo_uart->lcr); writeb((temp & ~UART_LCR_SBC), &ch->ch_neo_uart->lcr); neo_pci_posting_flush(ch->ch_bd);