netdev - [iproute PATCH 1/2] ss: Drop silly assignment

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Message-Id: <1460578025-12224-2-git-send-email-phil@nwl.cc>
Date:	Wed, 13 Apr 2016 22:07:04 +0200
From:	Phil Sutter <phil@....cc>
To:	Stephen Hemminger <shemming@...cade.com>
Cc:	Vadim Kochan <vadim4j@...il.com>, netdev@...r.kernel.org
Subject: [iproute PATCH 1/2] ss: Drop silly assignment

An expression of the form '(a | b) & b' will evaluate to the value of b
for any value of a or b.

Signed-off-by: Phil Sutter <phil@....cc>
---
 misc/ss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/misc/ss.c b/misc/ss.c
index 38cf3312a746e..d6090018c5dbb 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -267,7 +267,7 @@ static void filter_default_dbs(struct filter *f)
 static void filter_states_set(struct filter *f, int states)
 {
 	if (states)
-		f->states = (f->states | states) & states;
+		f->states = states;
 }
 
 static void filter_merge_defaults(struct filter *f)
-- 
2.8.0