From: Karim Eshapa <karim.eshapa@gmail.com>
Date: Tue, 9 May 2017 00:06:50 +0000 (+0200)
Subject: drivers: net: wimax: i2400m: i2400m-usb: Use time_after for time comparison
X-Git-Tag: v4.14-rc1~943^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4c19e2f2a86f2281014c1e06785715ad9864c9cc;p=platform%2Fkernel%2Flinux-rpi3.git

drivers: net: wimax: i2400m: i2400m-usb: Use time_after for time comparison

Use time_after() for time comparison with the new fix.

Signed-off-by: Karim Eshapa <karim.eshapa@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/wimax/i2400m/i2400m-usb.h b/drivers/net/wimax/i2400m/i2400m-usb.h
index 649ecad..eff4f464 100644
--- a/drivers/net/wimax/i2400m/i2400m-usb.h
+++ b/drivers/net/wimax/i2400m/i2400m-usb.h
@@ -131,7 +131,7 @@ static inline int edc_inc(struct edc *edc, u16 max_err, u16 timeframe)
 	unsigned long now;
 
 	now = jiffies;
-	if (now - edc->timestart > timeframe) {
+	if (time_after(now, edc->timestart + timeframe)) {
 		edc->errorcount = 1;
 		edc->timestart = now;
 	} else if (++edc->errorcount > max_err) {