Avoid gcc warning.

[adu.git] / select.c

diff --git a/select.c b/select.c
index 6ef289152c42a77f6f14acb8042bcd345463b5f2..df68b67073bf41116859eaac633a2c5d0a835396 100644 (file)
--- a/select.c
+++ b/select.c
@@ -811,14 +811,15 @@ static int print_statistics(struct format_info *fi)
                return print_user_lists(fi);
        case select_mode_arg_user_summary:
                return print_user_summary(fi);
+       default:
+               ERROR_LOG("bad select mode\n");
+               return -ERRNO_TO_ERROR(EINVAL);
        };
-       ERROR_LOG("bad select mode\n");
-       return -ERRNO_TO_ERROR(EINVAL);
 }
 
 static int open_pipe(char *path)
 {
-       int p[2], ret, argc;
+       int p[2], ret;
        char **argv;
 
        ret = pipe(p);
@@ -839,7 +840,7 @@ static int open_pipe(char *path)
        if (p[0] != STDIN_FILENO)
                dup2(p[0], STDIN_FILENO);
        DEBUG_LOG("executing %s\n", path);
-       argc = split_args(path, &argv, " \t");
+       split_args(path, &argv, " \t");
        execvp(argv[0], argv);
        ERROR_LOG("error executing %s: %s\n", path,
                adu_strerror(ERRNO_TO_ERROR(errno)));