fix warning for builds using cmac and not devID

JacobBarthelmeh · JacobBarthelmeh · commit 8924487f2770 · 2022-12-14T15:38:08.000-08:00
diff --git a/wolfcrypt/benchmark/benchmark.c b/wolfcrypt/benchmark/benchmark.c
@@ -5219,6 +5219,7 @@ static void bench_cmac_helper(int keySz, const char* outMsg, int useDevId)
         return;
     }
 #endif
+    (void)useDevId;
 
     bench_stats_start(&count, &start);
     do {

Original file line number	Diff line number	Diff line change
`@@ -5219,6 +5219,7 @@ static void bench_cmac_helper(int keySz, const char* outMsg, int useDevId)`
`5219`	`5219`	`return;`
`5220`	`5220`	`}`
`5221`	`5221`	`#endif`
	`5222`	`+ (void)useDevId;`
`5222`	`5223`
`5223`	`5224`	`bench_stats_start(&count, &start);`
`5224`	`5225`	`do {`