vsprintf: fix data type of variable in string_nocheck()

This patch fixes data type of precision with int.
The precision is declared as signed int in struct printf_spec.

Link: http://lkml.kernel.org/r/040301d51f60$b4959100$1dc0b300$@samsung.com
To: <andriy.shevchenko@linux.intel.com>
To: <geert+renesas@glider.be>
To: <rostedt@goodmis.org>
To: <me@tobin.cc>
Signed-off-by: Youngmin Nam <youngmin.nam@samsung.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 2f003cfe340ec55d0a8e96309b02fd6326b1af1e..25b8f4f040c059ceea0ee44cdde770299d109514 100644 (file)
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -598,7 +598,7 @@ static char *string_nocheck(char *buf, char *end, const char *s,
                            struct printf_spec spec)
 {
        int len = 0;
-       size_t lim = spec.precision;
+       int lim = spec.precision;
 
        while (lim--) {
                char c = *s++;