loplugin:casttovoid: solenv

Change-Id: Icd4328eed3cd682c98fc9be7368fcbac55a94edf

1 files changed, 5 insertions, 4 deletions

diff --git a/solenv/bin/concat-deps.c b/solenv/bin/concat-deps.c
index 88144465eda7..b174033d63ad 100644
--- a/solenv/bin/concat-deps.c
+++ b/solenv/bin/concat-deps.c
@@ -513,16 +513,17 @@ unsigned int i;
     }
 }
 
-#ifdef HASH_STAT
 static inline int compare_key(struct hash* hash, const char* a, const char* b, int len, int* cost)
 {
+#ifdef HASH_STAT
     *cost += 1;
     hash->memcmp += 1;
-    return memcmp(a,b, len);
-}
 #else
-#define compare_key(h,a,b,l,c) memcmp(a,b,l)
+    (void) hash;
+    (void) cost;
 #endif
+    return memcmp(a,b, len);
+}
 
 /* a customized hash_store function that just store the key and return
  * TRUE if the key was effectively stored, or FALSE if the key was already there