From 32ed248042d1809a5b4d03027432a54edd1bc80a Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 4 Nov 2020 19:35:27 +0000 Subject: [PATCH] tty: serial: 8250: serial_cs: Remove unused/unchecked variable 'err' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fixes the following W=1 kernel build warning(s): drivers/tty/serial/8250/serial_cs.c: In function ‘multi_config’: drivers/tty/serial/8250/serial_cs.c:562:7: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] Cc: Greg Kroah-Hartman Cc: Jiri Slaby Cc: Colin Ian King Cc: "David A. Hinds" Cc: linux-serial@vger.kernel.org Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20201104193549.4026187-15-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/serial_cs.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/tty/serial/8250/serial_cs.c b/drivers/tty/serial/8250/serial_cs.c index e3d1079..35ff662 100644 --- a/drivers/tty/serial/8250/serial_cs.c +++ b/drivers/tty/serial/8250/serial_cs.c @@ -559,16 +559,13 @@ static int multi_config(struct pcmcia_device *link) */ if (info->manfid == MANFID_OXSEMI || (info->manfid == MANFID_POSSIO && info->prodid == PRODID_POSSIO_GCC)) { - int err; - if (link->config_index == 1 || link->config_index == 3) { - err = setup_serial(link, info, base2, - link->irq); + setup_serial(link, info, base2, link->irq); base2 = link->resource[0]->start; } else { - err = setup_serial(link, info, link->resource[0]->start, - link->irq); + setup_serial(link, info, link->resource[0]->start, + link->irq); } info->c950ctrl = base2; -- 2.7.4