update busybox-power against BusyBox 1.21 release

[busybox-power] / debian / patches / hotfixes / busybox-1.20.2-kernel_ver.patch

diff --git a/debian/patches/hotfixes/busybox-1.20.2-kernel_ver.patch b/debian/patches/hotfixes/busybox-1.20.2-kernel_ver.patch
deleted file mode 100644 (file)
index 456fb08..0000000
--- a/debian/patches/hotfixes/busybox-1.20.2-kernel_ver.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- busybox-1.20.2/libbb/kernel_version.c
-+++ busybox-1.20.2-kernel_ver/libbb/kernel_version.c
-@@ -20,18 +20,15 @@
- int FAST_FUNC get_linux_version_code(void)
- {
-       struct utsname name;
--      char *s;
-+      char *s, *t;
-       int i, r;
- 
--      if (uname(&name) == -1) {
--              bb_perror_msg("can't get system information");
--              return 0;
--      }
--
-+      uname(&name); /* never fails */
-       s = name.release;
-       r = 0;
-       for (i = 0; i < 3; i++) {
--              r = r * 256 + atoi(strtok(s, "."));
-+              t = strtok(s, ".");
-+              r = r * 256 + (t ? atoi(t) : 0);
-               s = NULL;
-       }
-       return r;