linux-kernel - [PATCH 21/30] net: fddi: skfp: smt: Place definition of 'smt

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Message-Id: <20200814113933.1903438-22-lee.jones@linaro.org>
Date:   Fri, 14 Aug 2020 12:39:24 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     davem@...emloft.net, kuba@...nel.org
Cc:     linux-kernel@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>,
        netdev@...r.kernel.org
Subject: [PATCH 21/30] net: fddi: skfp: smt: Place definition of 'smt_pdef' under same stipulations as its use

The variable 'smt_pdef' is only used if LITTLE_ENDIAN is set, so only
define it if this is the case.

Fixes the following W=1 kernel build warning(s):

 drivers/net/fddi/skfp/smt.c:1572:3: warning: ‘smt_pdef’ defined but not used [-Wunused-const-variable=]

Cc: "David S. Miller" <davem@...emloft.net>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Cc: netdev@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/net/fddi/skfp/smt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/fddi/skfp/smt.c b/drivers/net/fddi/skfp/smt.c
index b8c59d803ce68..a151d336b9046 100644
--- a/drivers/net/fddi/skfp/smt.c
+++ b/drivers/net/fddi/skfp/smt.c
@@ -1561,7 +1561,7 @@ u_long smt_get_tid(struct s_smc *smc)
 	return tid & 0x3fffffffL;
 }
 
-
+#ifdef	LITTLE_ENDIAN
 /*
  * table of parameter lengths
  */
@@ -1641,6 +1641,7 @@ static const struct smt_pdef {
 } ;
 
 #define N_SMT_PLEN	ARRAY_SIZE(smt_pdef)
+#endif
 
 int smt_check_para(struct s_smc *smc, struct smt_header	*sm,
 		   const u_short list[])
-- 
2.25.1