Char: vt, use ARRAY_SIZE

vt, use ARRAY_SIZE

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 5db295d..349673d 100644 (file)
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -1990,8 +1990,7 @@ static int is_double_width(uint32_t ucs)
                { 0xFE10, 0xFE19 }, { 0xFE30, 0xFE6F }, { 0xFF00, 0xFF60 },
                { 0xFFE0, 0xFFE6 }, { 0x20000, 0x2FFFD }, { 0x30000, 0x3FFFD }
        };
-       return bisearch(ucs, double_width,
-               sizeof(double_width) / sizeof(*double_width) - 1);
+       return bisearch(ucs, double_width, ARRAY_SIZE(double_width) - 1);
 }
 
 /* acquires console_sem */