Emil Goode 23e7c6a765 tty: serial: max310x: Check return code of gpiochip_remove ...

The gpiochip_remove function may fail to remove a gpio_chip
if any GPIOs are still requested. This patch informs the caller
of such a senario.

Sparse is warning because the function prototype has a
__must_check annotation.

Sparse warning:
drivers/tty/serial/max310x.c:1223:18: warning:
	ignoring return value of ‘gpiochip_remove’,
	declared with attribute warn_unused_result
	[-Wunused-result]

Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-09-05 12:33:40 -07:00

..

hvc

TTY: hvcs, add tty install

2012-08-13 16:53:14 -07:00

ipwireless

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

serial

tty: serial: max310x: Check return code of gpiochip_remove

2012-09-05 12:33:40 -07:00

vt

vt: fix race in vt_waitactive()

2012-07-26 13:37:02 -07:00

amiserial.c

TTY: use tty_port_link_device

2012-08-13 16:50:19 -07:00

bfin_jtag_comm.c

TTY: use tty_port_link_device

2012-08-13 16:50:19 -07:00

cyclades.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

ehv_bytechan.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

isicom.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

Kconfig

tty/powerpc: early udbg consoles can't be modules

2012-02-24 16:11:50 -08:00

Makefile

tty/powerpc: introduce the ePAPR embedded hypervisor byte channel driver

2011-08-23 10:32:56 -07:00

moxa.c

TTY: tty_alloc_driver() returns error pointers

2012-08-16 12:07:23 -07:00

moxa.h

tty: move a number of tty drivers from drivers/char/ to drivers/tty/

2011-02-22 16:14:56 -08:00

mxser.c

TTY: mxser, fix invalid module_parm permissions

2012-08-13 16:57:58 -07:00

mxser.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

n_gsm.c

n_gsm: memory leak in uplink error path

2012-08-16 12:03:30 -07:00

n_hdlc.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

n_r3964.c

tty: localise the lock

2012-08-10 12:55:47 -07:00

n_tracerouter.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.h

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tty.c

Remove BUG_ON from n_tty_read()

2012-08-16 11:53:14 -07:00

nozomi.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

pty.c

TTY: tty_alloc_driver() returns error pointers

2012-08-16 12:07:23 -07:00

rocket_int.h

tty: move a number of tty drivers from drivers/char/ to drivers/tty/

2011-02-22 16:14:56 -08:00

rocket.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

rocket.h

tty: move a number of tty drivers from drivers/char/ to drivers/tty/

2011-02-22 16:14:56 -08:00

synclink_gt.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

synclink.c

TTY: synclink, add tty install

2012-08-13 16:53:13 -07:00

synclinkmp.c

TTY: synclinkmp, add tty install

2012-08-13 16:53:14 -07:00

sysrq.c

sysrq: use SEND_SIG_FORCED instead of force_sig()

2012-04-05 15:25:50 -07:00

tty_audit.c

tty_audit: fix tty_audit_add_data live lock on audit disabled

2011-03-07 12:04:50 -08:00

tty_buffer.c

tty: hold lock across tty buffer finding and buffer filling

2012-04-09 12:12:45 -07:00

tty_io.c

TTY: check if tty->port is assigned

2012-08-17 06:39:06 -07:00

tty_ioctl.c

tty: Fix up PPC fallout from the termios move

2012-07-17 09:10:55 -07:00

tty_ldisc.c

tty: localise the lock

2012-08-10 12:55:47 -07:00

tty_mutex.c

tty: localise the lock

2012-08-10 12:55:47 -07:00

tty_port.c

TTY: add tty_port_link_device

2012-08-13 16:50:19 -07:00