Teach makedevs to not segfault quite so much

git-svn-id: svn://busybox.net/trunk/busybox@4616 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 11 insertions, 12 deletions

diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c
index b8c6dd1d8..4e50a6d71 100644
--- a/miscutils/makedevs.c
+++ b/miscutils/makedevs.c
@@ -17,23 +17,22 @@
 
 int makedevs_main(int argc, char **argv)
 {
-
-        const char *basedev = argv[1];
-        const char *type = argv[2];
-        int major = atoi(argv[3]);
-        int Sminor = atoi(argv[4]);
-        int S = atoi(argv[5]);
-        int E = atoi(argv[6]);
-        int sbase = argc == 8 ? 1 : 0;
-
-        mode_t mode = 0;
         dev_t dev = 0;
-        char devname[255];
-        char buf[255];
+        mode_t mode = 0;
+        char *basedev, *type, devname[255], buf[255];
+        int major, Sminor, S, E, sbase;
 
         if (argc < 7 || *argv[1]=='-')
                 show_usage();
 
+        basedev = argv[1];
+        type = argv[2];
+        major = atoi(argv[3]);
+        Sminor = atoi(argv[4]);
+        S = atoi(argv[5]);
+        E = atoi(argv[6]);
+        sbase = argc == 8 ? 1 : 0;
+
         switch (type[0]) {
         case 'c':
                 mode = S_IFCHR;