diff options
Diffstat (limited to 'modutils/rmmod.c')
| -rw-r--r-- | modutils/rmmod.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/modutils/rmmod.c b/modutils/rmmod.c index f13ff9e..5c353ef 100644 --- a/modutils/rmmod.c +++ b/modutils/rmmod.c @@ -28,7 +28,7 @@ int rmmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int rmmod_main(int argc UNUSED_PARAM, char **argv) { - int n; + int n, err; unsigned flags = O_NONBLOCK | O_EXCL; /* Parse command line. */ @@ -40,7 +40,8 @@ int rmmod_main(int argc UNUSED_PARAM, char **argv) flags |= O_TRUNC; if (n & 4) { /* Unload _all_ unused modules via NULL delete_module() call */ - if (bb_delete_module(NULL, flags) != 0 && errno != EFAULT) + err = bb_delete_module(NULL, flags); + if (err && err != EFAULT) bb_perror_msg_and_die("rmmod"); return EXIT_SUCCESS; } @@ -58,9 +59,10 @@ int rmmod_main(int argc UNUSED_PARAM, char **argv) safe_strncpy(modname, bname, MODULE_NAME_LEN); else filename2modname(bname, modname); - if (bb_delete_module(modname, flags)) - bb_error_msg_and_die("can't unload '%s': %s", - modname, moderror(errno)); + err = bb_delete_module(modname, flags); + if (err) + bb_perror_msg_and_die("can't unload module '%s'", + modname); } return EXIT_SUCCESS; |