diff options
Diffstat (limited to 'console-tools/setlogcons.c')
-rw-r--r-- | console-tools/setlogcons.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/console-tools/setlogcons.c b/console-tools/setlogcons.c index 90f24ce9c..ae15b9b28 100644 --- a/console-tools/setlogcons.c +++ b/console-tools/setlogcons.c | |||
@@ -22,7 +22,7 @@ extern int setlogcons_main(int argc, char **argv) | |||
22 | arg.subarg = 0; /* to specified console (current as default) */ | 22 | arg.subarg = 0; /* to specified console (current as default) */ |
23 | 23 | ||
24 | if (argc == 2) | 24 | if (argc == 2) |
25 | arg.subarg = atoi(argv[1]); | 25 | arg.subarg = xatoul_range(argv[1], 0, 63); |
26 | 26 | ||
27 | if (ioctl(xopen(VC_1, O_RDONLY), TIOCLINUX, &arg)) | 27 | if (ioctl(xopen(VC_1, O_RDONLY), TIOCLINUX, &arg)) |
28 | bb_perror_msg_and_die("TIOCLINUX"); | 28 | bb_perror_msg_and_die("TIOCLINUX"); |