Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[linux-2.6-omap-h63xx.git] / drivers / s390 / char / tty3270.c

diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index bc33068b9ce2b3556bdc02ee0878ded5fb5233cc..70b1980a08b66380c075355d81101c90a784032f 100644 (file)
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -25,8 +25,8 @@
 #include <asm/ebcdic.h>
 #include <asm/uaccess.h>
 
-
 #include "raw3270.h"
+#include "tty3270.h"
 #include "keyboard.h"
 
 #define TTY3270_CHAR_BUF_SIZE 256
@@ -1338,8 +1338,11 @@ tty3270_getpar(struct tty3270 *tp, int ix)
 static void
 tty3270_goto_xy(struct tty3270 *tp, int cx, int cy)
 {
-       tp->cx = min_t(int, tp->view.cols - 1, max_t(int, 0, cx));
-       cy = min_t(int, tp->view.rows - 3, max_t(int, 0, cy));
+       int max_cx = max(0, cx);
+       int max_cy = max(0, cy);
+
+       tp->cx = min_t(int, tp->view.cols - 1, max_cx);
+       cy = min_t(int, tp->view.rows - 3, max_cy);
        if (cy != tp->cy) {
                tty3270_convert_line(tp, tp->cy);
                tp->cy = cy;