diff options
| -rw-r--r-- | cpukit/libmisc/shell/main_chmod.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/cpukit/libmisc/shell/main_chmod.c b/cpukit/libmisc/shell/main_chmod.c index 0c39072f6b..8b932fac15 100644 --- a/cpukit/libmisc/shell/main_chmod.c +++ b/cpukit/libmisc/shell/main_chmod.c @@ -34,6 +34,7 @@ static int rtems_shell_main_chmod( int n; mode_t mode; unsigned long tmp; + int sc; if (argc < 2) { fprintf(stderr,"%s: too few arguments\n", argv[0]); @@ -52,8 +53,10 @@ static int rtems_shell_main_chmod( /* * Now change the files modes */ - for (n=2 ; n < argc ; n++) - chmod(argv[n++], mode); + for (n=2 ; n < argc ; n++) { + sc = chmod(argv[n++], mode); + _Assert_Unused_variable_unequal(sc, -1); + } return 0; } |