From: Heiko Carstens Date: Tue, 19 May 2026 06:20:41 +0000 (+0200) Subject: s390/sclp: Remove unused sclp_vt220_buffered_chars variable X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3211cad5694ab7ec41f415c28a867f20084a876;p=thirdparty%2Fkernel%2Flinux.git 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 --- diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index 62979adcb3811..4e2bf8186a5dc 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 */