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dn_route: replace "jiffies-now>0" with "jiffies!=now"

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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>
This commit is contained in:
Yu Zhe 2022-07-29 14:17:12 +08:00 committed by Jakub Kicinski
parent ff4970b130
commit 0f14a8351a
1 changed files with 1 additions and 1 deletions
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2
net/decnet/dn_route.c
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@ -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;
}