x86: uaccess: return value of __{get|put}_user() can be int
Impact: cleanup
The type of return value of __{get|put}_user() can be int.
There is no user to refer the return value of __{get|put}_user() as long.
This reduces code size a bit on 64-bit.
$ size vmlinux.*
text data bss dec hex filename
4509265 479988 673588 5662841 566879 vmlinux.new
4511462 479988 673588 5665038 56710e vmlinux.old
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 file changed