[S390] Get rid of a bunch of sparse warnings again.

Also removes a bunch of ^L in drivers/s390/cio/cmf.c

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index bc33068b9ce2..70b1980a08b6 100644
--- 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;