Explicitly ignore a return value in gzwrite.c.

diff --git a/gzwrite.c b/gzwrite.c
index 6f632f173d86cc17d6bc5f459e6a0802e7f0b26c..88d716726bacc01626c32591329798a29eb9cda1 100644 (file)
--- a/gzwrite.c
+++ b/gzwrite.c
@@ -374,7 +374,7 @@ int ZEXPORT gzflush(gzFile file, int flush) {
     }
 
     /* compress remaining data with requested flush */
-    gz_comp(state, flush);
+    (void)gz_comp(state, flush);
     return state->err;
 }