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920c4f4c36
linux/drivers/leds
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Dan Carpenter 920c4f4c36 drivers/leds/leds-tca6507.c: cleanup error handling in tca6507_probe() 
Just a small tidy-up.

1) There is a NULL dereference if the tca allocation fails.
2) The call to cancel_work_sync() isn't needed because we haven't
   scheduled any work.
3) The call to i2c_set_clientdata() isn't needed because the core
   handles that automatically if probe() fails.
4) I added some curly braces for style reasons.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-23 16:58:34 -07:00
..
dell-led.c drivers/leds: Add module.h to files using it implicitly 2011-10-31 19:31:49 -04:00
Kconfig x86/geode/net5501: Add platform driver for Soekris Engineering net5501 2012-03-06 09:23:56 +01:00
led-class.c Merge branch 'driver-core-next' into Linux 3.2 2012-01-06 11:42:52 -08:00
led-core.c
led-triggers.c driver-core: remove sysdev.h usage. 2011-12-21 16:26:03 -08:00
leds-88pm860x.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-adp5520.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-ams-delta.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-asic3.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-atmel-pwm.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-bd2802.c drivers/leds/leds-bd2802.c: use gpio_request_one() 2012-01-10 16:30:49 -08:00
leds-clevo-mail.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
leds-cobalt-qube.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-cobalt-raq.c drivers/leds: Add export.h for THIS_MODULE to leds-cobalt-raq.c 2011-10-31 19:31:50 -04:00
leds-da903x.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-dac124s085.c leds: convert leds-dac124s085 to module_spi_driver 2012-01-10 16:30:49 -08:00
leds-fsg.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-gpio-register.c leds: provide helper to register "leds-gpio" devices 2011-05-25 08:39:51 -07:00
leds-gpio.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-hp6xx.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-lm3530.c drivers/leds/leds-lm3530.c: fix setting pltfm->als_vmax 2012-02-08 19:03:51 -08:00
leds-locomo.c drivers/leds: Add module.h to files using it implicitly 2011-10-31 19:31:49 -04:00
leds-lp3944.c leds: convert led i2c drivers to module_i2c_driver 2012-01-10 16:30:48 -08:00
leds-lp5521.c drivers/leds/leds-lp5521.c: fix typo 2012-03-23 16:58:34 -07:00
leds-lp5523.c drivers/leds/leds-lp5523.c: remove unneeded forward declaration 2012-01-10 16:30:49 -08:00
leds-lt3593.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-max8997.c leds: Add suuport for MAX8997-LED driver 2012-01-09 00:37:41 +01:00
leds-mc13783.c drivers/leds/leds-mc13783.c: fix off-by-one for checking num_leds 2012-01-10 16:30:49 -08:00
leds-net48xx.c drivers/leds: Add module.h to files using it implicitly 2011-10-31 19:31:49 -04:00
leds-netxbig.c drivers/leds/leds-netxbig.c: use gpio_request_one() 2012-01-10 16:30:49 -08:00
leds-ns2.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-ot200.c leds: add led driver for Bachmann's ot200 2012-01-23 08:38:47 -08:00
leds-pca955x.c leds: convert led i2c drivers to module_i2c_driver 2012-01-10 16:30:48 -08:00
leds-pca9532.c leds: convert led i2c drivers to module_i2c_driver 2012-01-10 16:30:48 -08:00
leds-pwm.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-rb532.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-regulator.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-renesas-tpu.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-s3c24xx.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-ss4200.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
leds-sunfire.c drivers/leds/leds-sunfire.c: fix sunfire_led_generic_probe() error handling 2011-07-25 20:57:15 -07:00
leds-tca6507.c drivers/leds/leds-tca6507.c: cleanup error handling in tca6507_probe() 2012-03-23 16:58:34 -07:00
leds-wm831x-status.c leds: convert wm831x status driver to devm_kzalloc() 2012-01-10 16:30:49 -08:00
leds-wm8350.c leds: convert wm8350 driver to devm_kzalloc() 2012-01-10 16:30:49 -08:00
leds-wrap.c drivers/leds: Add module.h to files using it implicitly 2011-10-31 19:31:49 -04:00
leds.h leds: support automatic start of blinking with ledtrig-timer 2011-05-25 08:39:49 -07:00
ledtrig-backlight.c
ledtrig-default-on.c
ledtrig-gpio.c
ledtrig-heartbeat.c
ledtrig-ide-disk.c
ledtrig-timer.c drivers/leds/ledtrig-timer.c: fix broken sysfs delay handling 2011-09-14 18:09:38 -07:00
Makefile x86/geode/net5501: Add platform driver for Soekris Engineering net5501 2012-03-06 09:23:56 +01:00