kdbus_unique_id fix

Change-Id: Ice25972fdc38e032f8d06ccb66eec8e3f202337a

diff --git a/src/libdbuspolicy1.c b/src/libdbuspolicy1.c
index d37d285..f214ca9 100644 (file)
--- a/src/libdbuspolicy1.c
+++ b/src/libdbuspolicy1.c
@@ -104,12 +104,12 @@ static bool kdbus_is_unique_id(const char* name)
 static uint64_t kdbus_unique_id(char const *name)
 {
        uint64_t res;
-       unsigned i = 2;
+       unsigned i = 1;
        int c;
        while (!(c = name[++i] - '0'));
-       res = (uint64_t)c;
-       while ((c = (int)(name[++i]) - '0') > 0)
-               res = res*10 + c;
+       res = (unsigned)c;
+       while ((c = name[++i] - '0') >= 0)
+               res = res*10 + (unsigned)c;
        return res;
 }