From a3211cad5694ab7ec41f415c28a867f20084a876 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Tue, 19 May 2026 08:20:41 +0200 Subject: [PATCH] s390/sclp: Remove unused sclp_vt220_buffered_chars variable allmodconfig with clang W=1 points out an unused global variable: drivers/s390/char/sclp_vt220.c:85:12: error: variable 'sclp_vt220_buffered_chars' set but not used [-Werror,-Wunused-but-set-global] Just remove it. Reviewed-by: Christian Borntraeger Signed-off-by: Heiko Carstens Signed-off-by: Alexander Gordeev --- drivers/s390/char/sclp_vt220.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index 62979adcb381..4e2bf8186a5d 100644 --- a/drivers/s390/char/sclp_vt220.c +++ b/drivers/s390/char/sclp_vt220.c @@ -81,9 +81,6 @@ static struct timer_list sclp_vt220_timer; * yet sent */ static struct sclp_vt220_request *sclp_vt220_current_request; -/* Number of characters in current request buffer */ -static int sclp_vt220_buffered_chars; - /* Counter controlling core driver initialization. */ static int __initdata sclp_vt220_init_count; @@ -689,7 +686,6 @@ static int __init __sclp_vt220_init(int num_pages) timer_setup(&sclp_vt220_timer, sclp_vt220_timeout, 0); tty_port_init(&sclp_vt220_port); sclp_vt220_current_request = NULL; - sclp_vt220_buffered_chars = 0; sclp_vt220_flush_later = 0; /* Allocate pages for output buffering */