[PATCH] wan: time_before()

["Manuel Schölling" <manuel.schoelling@gmx.de>]

To be future-proof and for better readability the time comparisons are
modified to use time_before() instead of plain, error-prone math.

Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de>
---
 drivers/net/wan/farsync.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index bcfff0d..d007f60 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -697,14 +697,14 @@ fst_cpureset(struct fst_card_info *card)
 		 * We are delaying here to allow the 9054 to reset itself
 		 */
 		j = jiffies + 1;
-		while (jiffies < j)
+		while (time_before(jiffies, j))
 			/* Do nothing */ ;
 		outw(0x240f, card->pci_conf + CNTRL_9054 + 2);
 		/*
 		 * We are delaying here to allow the 9054 to reload its eeprom
 		 */
 		j = jiffies + 1;
-		while (jiffies < j)
+		while (time_before(jiffies, j))
 			/* Do nothing */ ;
 		outw(0x040f, card->pci_conf + CNTRL_9054 + 2);
 
-- 
1.7.10.4

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