Avoid writes to variables that are never read back.

[openvswitch] / lib / ofp-print.c

diff --git a/lib/ofp-print.c b/lib/ofp-print.c
index 7479bf222ca98840615afced3306c9b4ae2f1ee1..1757a30c3be522c69f1d1bef60123e90da51c619 100644 (file)
--- a/lib/ofp-print.c
+++ b/lib/ofp-print.c
@@ -480,7 +480,7 @@ ofp_print_bit_names(struct ds *string, uint32_t bits,
     }
 
     if (bits) {
-        if (n++) {
+        if (n) {
             ds_put_char(string, ' ');
         }
         ds_put_format(string, "0x%"PRIx32, bits);