mlmmj-process: avoid a useless strlen

diff --git a/src/mlmmj-process.c b/src/mlmmj-process.c
index 0fd6e3a0a3e631e9f20323a7fd496488d0892fc3..01d7fae9d1e73d35c53131e93d7175d0532fdcfd 100644 (file)
--- a/src/mlmmj-process.c
+++ b/src/mlmmj-process.c
@@ -552,7 +552,7 @@ int main(int argc, char **argv)
                tll_free_and_free(*listaddrs, free);
        free(listaddrs);
 
-       if(recipextra && (strlen(recipextra) == 0)) {
+       if (recipextra && *recipextra == '\0') {
                free(recipextra);
                recipextra = NULL;
        }