diff options
| author | Sven Schnelle <svens@linux.ibm.com> | 2022-12-04 20:55:27 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2023-01-09 14:34:02 +0100 |
| commit | f8674930891b5d8d8c62246a8d22f096f4b02632 (patch) | |
| tree | 85823cfeb290048cc6778f2b91976f9fab474841 | |
| parent | 303bac9df781b42b7c210db269b5b6801f2b9bf0 (diff) | |
| download | lwn-f8674930891b5d8d8c62246a8d22f096f4b02632.tar.gz lwn-f8674930891b5d8d8c62246a8d22f096f4b02632.zip | |
s390/con3270: fix multiple assignments in one line
fix the following and similar checkpatch warnings:
CHECK: multiple assignments should be avoided
+ tp->cx = tp->saved_cx = 0;
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
| -rw-r--r-- | drivers/s390/char/con3270.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c index f21103ad8321..9a485147b142 100644 --- a/drivers/s390/char/con3270.c +++ b/drivers/s390/char/con3270.c @@ -1579,8 +1579,10 @@ static void tty3270_escape_sequence(struct tty3270 *tp, char ch) tp->attributes = tp->saved_attributes; break; case 'c': /* Reset terminal. */ - tp->cx = tp->saved_cx = 0; - tp->cy = tp->saved_cy = 0; + tp->cx = 0; + tp->cy = 0; + tp->saved_cx = 0; + tp->saved_cy = 0; tty3270_reset_attributes(&tp->attributes); tty3270_reset_attributes(&tp->saved_attributes); tty3270_erase_display(tp, 2); @@ -1740,7 +1742,8 @@ static void tty3270_do_write(struct tty3270 *tp, struct tty_struct *tty, break; case 0x0c: /* '\f' -- Form Feed */ tty3270_erase_display(tp, 2); - tp->cx = tp->cy = 0; + tp->cx = 0; + tp->cy = 0; break; case 0x0d: /* '\r' -- Carriage Return */ tp->cx = 0; @@ -1883,8 +1886,10 @@ static void tty3270_hangup(struct tty_struct *tty) if (!tp) return; spin_lock_irq(&tp->view.lock); - tp->cx = tp->saved_cx = 0; - tp->cy = tp->saved_cy = 0; + tp->cx = 0; + tp->cy = 0; + tp->saved_cx = 0; + tp->saved_cy = 0; tty3270_reset_attributes(&tp->attributes); tty3270_reset_attributes(&tp->saved_attributes); tty3270_blank_screen(tp); |