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410235fd4d
linux-next/drivers/s390/char
History
Jiri Slaby 410235fd4d TTY: remove unneeded tty->index checks 
Checking if tty->index is in bounds is not needed. The tty has the
index set in the initial open. This is done in get_tty_driver. And it
can be only in interval <0,driver->num).

So remove the tests which check exactly this interval. Some are
left untouched as they check against the current backing device count.
(Leaving apart that the check is racy in most of the cases.)

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08 11:42:21 -08:00
..
con3215.c TTY: remove unneeded tty->index checks 2012-03-08 11:42:21 -08:00
con3270.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ctrlchar.c Input: sysrq - drop tty argument form handle_sysrq() 2010-08-21 00:34:45 -07:00
ctrlchar.h
defkeymap.c
defkeymap.map
fs3270.c s390: add missing module.h/export.h includes 2011-10-31 19:30:58 -04:00
Kconfig [S390] kconfig: remove tape interface support comment 2011-07-24 10:48:00 +02:00
keyboard.c Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-03-16 15:11:04 -07:00
keyboard.h tty: phase out of ioctl file pointer for tty3270 as well 2011-02-25 09:56:13 -08:00
Makefile [S390] get CPC image name 2011-05-23 10:24:32 +02:00
monreader.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
monwriter.c [S390] monwriter: fix return code handling 2011-05-23 10:24:29 +02:00
raw3270.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
raw3270.h [S390] pm: con3270 power management callbacks. 2009-06-16 10:31:20 +02:00
sclp_async.c [S390] sclp_async: Use kstrtoul_from_user 2011-08-03 16:44:20 +02:00
sclp_cmd.c [S390] cleanup psw related bits and pieces 2011-10-30 15:16:43 +01:00
sclp_con.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sclp_config.c cpu: convert 'cpu' and 'machinecheck' sysdev_class to a regular subsystem 2011-12-21 14:29:42 -08:00
sclp_cpi_sys.c s390: add missing module.h/export.h includes 2011-10-31 19:30:58 -04:00
sclp_cpi_sys.h
sclp_cpi.c
sclp_ocf.c [S390] get CPC image name 2011-05-23 10:24:32 +02:00
sclp_quiesce.c [S390] cleanup psw related bits and pieces 2011-10-30 15:16:43 +01:00
sclp_rw.c [S390] pm: power management support for SCLP drivers. 2009-06-16 10:31:16 +02:00
sclp_rw.h [S390] sclp: fix compile error for !SCLP_CONSOLE 2009-07-07 16:37:50 +02:00
sclp_sdias.c [S390] get rid of unused variables 2011-05-23 10:24:28 +02:00
sclp_tty.c TTY: remove re-assignments to tty_driver members 2012-03-08 11:37:58 -08:00
sclp_tty.h
sclp_vt220.c TTY: remove re-assignments to tty_driver members 2012-03-08 11:37:58 -08:00
sclp.c [S390] irq: merge irq.c and s390_ext.c 2011-05-26 09:48:24 +02:00
sclp.h [S390] get CPC image name 2011-05-23 10:24:32 +02:00
tape_34xx.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
tape_3590.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
tape_3590.h
tape_char.c Fix common misspellings 2011-03-31 11:26:23 -03:00
tape_class.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tape_class.h s390: tape_class.h: remove kobj_map.h inclusion 2011-12-13 11:17:40 -08:00
tape_core.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
tape_proc.c [S390] tape: Add pr_fmt() macro to all tape source files 2009-12-18 17:43:32 +01:00
tape_std.c [S390] tape: remove unused/not handled return codes 2011-05-23 10:24:29 +02:00
tape_std.h
tape.h [S390] tape: deadlock on system work queue 2011-03-03 17:56:14 +01:00
tty3270.c TTY: remove re-assignments to tty_driver members 2012-03-08 11:37:58 -08:00
tty3270.h
vmcp.c s390: add missing module.h/export.h includes 2011-10-31 19:30:58 -04:00
vmcp.h
vmlogrdr.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
vmur.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
vmur.h
vmwatchdog.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
zcore.c [S390] zfcpdump: Do not initialize zfcpdump in kdump mode 2011-11-14 11:19:09 +01:00