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path: root/drivers/net/wan/sdla_ppp.c
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Diffstat (limited to 'drivers/net/wan/sdla_ppp.c')
-rw-r--r--drivers/net/wan/sdla_ppp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wan/sdla_ppp.c b/drivers/net/wan/sdla_ppp.c
index 1761cb6..a4b489c 100644
--- a/drivers/net/wan/sdla_ppp.c
+++ b/drivers/net/wan/sdla_ppp.c
@@ -101,6 +101,7 @@
#include <linux/if_arp.h> /* ARPHRD_* defines */
#include <asm/byteorder.h> /* htons(), etc. */
#include <linux/in.h> /* sockaddr_in */
+#include <linux/jiffies.h> /* time_after() macro */
#include <asm/uaccess.h>
@@ -482,7 +483,7 @@ static int update(struct wan_device *wandev)
if(ppp_priv_area->update_comms_stats == 0){
break;
}
- if ((jiffies - timeout) > (1 * HZ)){
+ if (time_after(jiffies, timeout + 1 * HZ)){
ppp_priv_area->update_comms_stats = 0;
ppp_priv_area->timer_int_enabled &=
~TMR_INT_ENABLED_UPDATE;
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