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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>
This commit is contained in:
Youngmin Nam 2019-06-10 16:47:07 +09:00 committed by Petr Mladek
parent e290e6af1d
commit b314dd49a2
1 changed files with 1 additions and 1 deletions
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2
lib/vsprintf.c
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@ -598,7 +598,7 @@ static char *string_nocheck(char *buf, char *end, const char *s,
struct printf_spec spec) struct printf_spec spec)
{ {
int len = 0; int len = 0;
size_t lim = spec.precision; int lim = spec.precision;
while (lim--) { while (lim--) {
char c = *s++; char c = *s++;