From: Marcelo Feitoza Parisi <[EMAIL PROTECTED]>
Use of the time_after_eq() macro, defined at linux/jiffies.h, which deal
with wrapping correctly and are nicer to read.
Signed-off-by: Marcelo Feitoza Parisi <[EMAIL PROTECTED]>
Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
---
ns83820.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
Index: quilt/drivers/net/ns83820.c
===================================================================
--- quilt.orig/drivers/net/ns83820.c
+++ quilt/drivers/net/ns83820.c
@@ -116,6 +116,7 @@
#include <linux/ethtool.h>
#include <linux/timer.h>
#include <linux/if_vlan.h>
+#include <linux/jiffies.h>
#include <asm/io.h>
#include <asm/uaccess.h>
@@ -1610,7 +1611,7 @@ static void ns83820_run_bist(struct net_
{
struct ns83820 *dev = PRIV(ndev);
int timed_out = 0;
- long start;
+ unsigned long start;
u32 status;
int loops = 0;
@@ -1628,7 +1629,7 @@ static void ns83820_run_bist(struct net_
break;
if (status & fail)
break;
- if ((jiffies - start) >= HZ) {
+ if (time_after_eq(jiffies, start + HZ)) {
timed_out = 1;
break;
}
--
-
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