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net: fddi: skfp: smt: Place definition of 'smt_pdef' under same stipulations as its use
authorLee Jones <lee.jones@linaro.org>
Fri, 14 Aug 2020 11:39:24 +0000 (12:39 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Aug 2020 03:42:25 +0000 (20:42 -0700)
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@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/fddi/skfp/smt.c

index b8c59d8..a151d33 100644 (file)
@@ -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[])