Dan Carpenter fab794aeb6 tty: hvc_console: silence unintialized variable warning ...

If ->get_char() returns a negative error code and that can mean that
"ch" is uninitialized.  The callers of this function expect NO_POLL_CHAR
on error so let's return that.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-04-30 09:26:55 -07:00

..

hvc

tty: hvc_console: silence unintialized variable warning

2016-04-30 09:26:55 -07:00

ipwireless

tty: ipwireless: fix possible NULL dereference

2016-04-30 09:26:55 -07:00

serial

serial: 8250: Remove unused define

2016-04-30 09:26:55 -07:00

vt

tty: vt, use proper type for default colors

2016-04-30 09:26:55 -07:00

amiserial.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00

bfin_jtag_comm.c

TTY: bfin_jtag_comm: remove incorrect wait_until_sent operation

2015-03-07 03:44:14 +01:00

cyclades.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00

ehv_bytechan.c

drivers/tty: make ehv_bytechan.c explicitly non-modular

2016-02-06 23:26:43 -08:00

goldfish.c

tty: goldfish: support platform_device with id -1

2016-03-07 16:11:14 -08:00

isicom.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00

Kconfig

tty: cyclades: cyz_interrupt is only used for PCI

2016-02-06 23:41:17 -08:00

Makefile

TTY: Add MIPS EJTAG Fast Debug Channel TTY driver

2015-03-31 12:04:12 +02:00

metag_da.c

tty/metag_da: Avoid module_init/module_exit in non-modular code

2015-06-16 14:12:31 -04:00

mips_ejtag_fdc.c

ttyFDC: Fix build problems due to use of module_{init,exit}

2015-10-17 21:29:21 -07:00

moxa.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00

moxa.h

…

mxser.c

tty: mxser: Remove unused ASYNC_SHARE_IRQ flag

2016-04-30 09:26:55 -07:00

mxser.h

…

n_gsm.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00

n_hdlc.c

TTY: n_hdlc, fix lockdep false positive

2016-02-06 23:27:46 -08:00

n_r3964.c

tty: r3964: Replace/remove bogus tty lock use

2015-10-17 21:11:29 -07:00

n_tracerouter.c

n_tracerouter: stop including <asm-generic/bug>

2015-10-15 00:21:10 +02:00

n_tracesink.c

n_tracesink: stop including <asm-generic/bug>

2015-10-15 00:21:11 +02:00

n_tracesink.h

…

n_tty.c

n_tty: Ignore all read data when closing

2016-01-28 14:13:44 -08:00

nozomi.c

tty: Replace TTY_THROTTLED bit tests with tty_throttled()

2016-04-30 09:26:55 -07:00

pty.c

tty: Replace TTY_IO_ERROR bit tests with tty_io_error()

2016-04-30 09:26:55 -07:00

rocket_int.h

tty: rocket: Remove private close_wait

2016-01-28 14:13:44 -08:00

rocket.c

TTY: add __init attribute

2016-04-30 09:26:55 -07:00

rocket.h

tty: rocket: fix comment of ROCKET_SPD_HI

2015-05-24 12:49:16 -07:00

synclink_gt.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00

synclink.c

tty: synclink: remove unneeded test

2016-04-30 09:26:55 -07:00

synclinkmp.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00

sysrq.c

sysrq: Fix warning in sysrq generated crash.

2015-12-29 16:29:18 -08:00

tty_audit.c

tty: audit: remove unused variable

2016-03-07 16:11:14 -08:00

tty_buffer.c

tty: Unify receive_buf() code paths

2016-01-28 14:13:44 -08:00

tty_io.c

tty: Remove stale parameter comment

2016-04-30 09:26:55 -07:00

tty_ioctl.c

tty: Replace TTY_THROTTLED bit tests with tty_throttled()

2016-04-30 09:26:55 -07:00

tty_ldisc.c

tty: Eliminate global symbol tty_ldisc_N_TTY

2016-01-27 15:13:28 -08:00

tty_ldsem.c

tty: Deinline __ldsem_down_write_nested, save 128 bytes

2015-12-13 19:59:48 -08:00

tty_mutex.c

Merge 4.5-rc4 into tty-next

2016-02-14 14:36:04 -08:00

tty_port.c

tty: Replace ASYNC_INITIALIZED bit and update atomically

2016-04-30 09:26:55 -07:00