staging: dgnc: Use time_after_eq()

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 <manuel.schoelling@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c
index 2d472e643b01a796c0258ede17128f3547191085..9de988cc892bc292e53fb551d555ea9f5975de98 100644 (file)
--- 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);