[PATCH] netfilter: Remove unnecessary conversion to bool

[xiakaixu1987]

From: Kaixu Xia <kaixuxia@xxxxxxxxxxx>

Here we could use the '!=' expression to fix the following coccicheck
warning:

./net/netfilter/xt_nfacct.c:30:41-46: WARNING: conversion to bool not needed here

Reported-by: Tosk Robot <tencent_os_robot@xxxxxxxxxxx>
Signed-off-by: Kaixu Xia <kaixuxia@xxxxxxxxxxx>
---
 net/netfilter/xt_nfacct.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/xt_nfacct.c b/net/netfilter/xt_nfacct.c
index a97c2259bbc8..7c6bf1c16813 100644
--- a/net/netfilter/xt_nfacct.c
+++ b/net/netfilter/xt_nfacct.c
@@ -27,7 +27,7 @@ static bool nfacct_mt(const struct sk_buff *skb, struct xt_action_param *par)
 
 	overquota = nfnl_acct_overquota(xt_net(par), info->nfacct);
 
-	return overquota == NFACCT_UNDERQUOTA ? false : true;
+	return overquota != NFACCT_UNDERQUOTA;
 }
 
 static int
-- 
2.20.0