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authorYu Zhe <yuzhe@nfschina.com>2022-07-29 09:17:12 +0300
committerJakub Kicinski <kuba@kernel.org>2022-07-30 06:12:49 +0300
commit0f14a8351abd7d734ae617da05faa0008cd35927 (patch)
tree0760912fb0cd8aea34be75938200fb85a6dff0eb
parentff4970b130e74af4f2fe5bc6a7a963bc977cae1a (diff)
downloadlinux-0f14a8351abd7d734ae617da05faa0008cd35927.tar.xz
dn_route: replace "jiffies-now>0" with "jiffies!=now"
Use "jiffies != now" to replace "jiffies - now > 0" to make code more readable. We want to put a limit on how long the loop can run for before rescheduling. Signed-off-by: Yu Zhe <yuzhe@nfschina.com> Link: https://lore.kernel.org/r/20220729061712.22666-1-yuzhe@nfschina.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r--net/decnet/dn_route.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 552a53f1d5d0..ac2ee1689111 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -201,7 +201,7 @@ static void dn_dst_check_expire(struct timer_list *unused)
}
spin_unlock(&dn_rt_hash_table[i].lock);
- if ((jiffies - now) > 0)
+ if (jiffies != now)
break;
}