Fixed several compiler warnings

[lcr.git] / main.c

diff --git a/main.c b/main.c
index 35b972f..dddc64a 100644 (file)
--- a/main.c
+++ b/main.c
@@ -257,7 +257,7 @@ int main(int argc, char *argv[])
 
        /* query available isdn ports */
        if (!(strcasecmp(argv[1],"query"))) {
-               int rc;
+               int __attribute__((__unused__)) rc;
                fprintf(stderr, "-> Using 'misdn_info'\n");
                rc = system("misdn_info");
                ret = 0;