diff options
Diffstat (limited to 'console-tools/setlogcons.c')
| -rw-r--r-- | console-tools/setlogcons.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/console-tools/setlogcons.c b/console-tools/setlogcons.c index 0f6491c..b312fa7 100644 --- a/console-tools/setlogcons.c +++ b/console-tools/setlogcons.c @@ -12,7 +12,7 @@ #include "libbb.h" int setlogcons_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int setlogcons_main(int argc, char **argv) +int setlogcons_main(int argc ATTRIBUTE_UNUSED, char **argv) { struct { char fn; @@ -22,8 +22,8 @@ int setlogcons_main(int argc, char **argv) arg.fn = 11; /* redirect kernel messages */ arg.subarg = 0; /* to specified console (current as default) */ - if (argc == 2) - arg.subarg = xatoul_range(argv[1], 0, 63); + if (argv[1]) + arg.subarg = xatou_range(argv[1], 0, 63); xioctl(xopen(VC_1, O_RDONLY), TIOCLINUX, &arg); |