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authorIngo Molnar <mingo@kernel.org>2021-03-18 15:27:03 +0100
committerIngo Molnar <mingo@kernel.org>2021-03-18 15:27:03 +0100
commit14ff3ed86e2c1700345f411b90a78f62867f217e (patch)
tree0eec583be82296fa6359edb59f2921095eef0dc2 /drivers/s390/char/tty3270.c
parent81519f778830d1ab02274eeaaeab6797fdc4ec52 (diff)
parent1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff)
downloadlinux-14ff3ed86e2c1700345f411b90a78f62867f217e.tar.gz
Merge tag 'v5.12-rc3' into x86/cleanups, to refresh the tree
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/s390/char/tty3270.c')
-rw-r--r--drivers/s390/char/tty3270.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 15692449a1c3..307a80f85c07 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -424,8 +424,10 @@ tty3270_update(struct timer_list *t)
 			 * last output position matches the start address
 			 * of this line.
 			 */
-			if (s->string[1] == sba[0] && s->string[2] == sba[1])
-				str += 3, len -= 3;
+			if (s->string[1] == sba[0] && s->string[2] == sba[1]) {
+				str += 3;
+				len -= 3;
+			}
 			if (raw3270_request_add_data(wrq, str, len) != 0)
 				break;
 			list_del_init(&s->update);