diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-11-04 19:35:27 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-06 10:54:04 +0100 |
| commit | 32ed248042d1809a5b4d03027432a54edd1bc80a (patch) | |
| tree | 7c09daed0ca91623ca6b9896c73b110c1198e2fe /drivers/tty | |
| parent | 08aa5042d22bb66c90e1833f2119f272863dec87 (diff) | |
tty: serial: 8250: serial_cs: Remove unused/unchecked variable 'err'
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 <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: "David A. Hinds" <dahinds@users.sourceforge.net>
Cc: linux-serial@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201104193549.4026187-15-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/serial_cs.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/tty/serial/8250/serial_cs.c b/drivers/tty/serial/8250/serial_cs.c index e3d10794dbba..35ff6627c61b 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; |