1 --- busybox-1.20.2/libbb/kernel_version.c
2 +++ busybox-1.20.2-kernel_ver/libbb/kernel_version.c
4 int FAST_FUNC get_linux_version_code(void)
11 - if (uname(&name) == -1) {
12 - bb_perror_msg("can't get system information");
16 + uname(&name); /* never fails */
19 for (i = 0; i < 3; i++) {
20 - r = r * 256 + atoi(strtok(s, "."));
22 + r = r * 256 + (t ? atoi(t) : 0);