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linux/drivers/gpio
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Sergei Shtylyov d62668e1dd gpiolib: fix device_create() result check 
In case of failure, device_create() returns not NULL but the error code.
The current code checks for non-NULL though which causes kernel oops in
sysfs_create_group() when device_create() fails.  Check for error using
IS_ERR() and propagate the error value using PTR_ERR() instead of fixed
-ENODEV code returned now...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-11-12 07:26:00 -08:00
..
adp5520-gpio.c gpio: gpio support for ADP5520/ADP5501 MFD PMICs 2009-09-23 07:39:48 -07:00
bt8xxgpio.c gpio: include <linux/gpio.h> not <asm/gpio.h> 2009-09-23 07:39:48 -07:00
gpiolib.c gpiolib: fix device_create() result check 2009-11-12 07:26:00 -08:00
Kconfig gpio: gpio support for ADP5520/ADP5501 MFD PMICs 2009-09-23 07:39:48 -07:00
langwell_gpio.c gpio: add Intel Moorestown Platform Langwell chip gpio driver 2009-09-23 07:39:48 -07:00
Makefile gpio: gpio support for ADP5520/ADP5501 MFD PMICs 2009-09-23 07:39:48 -07:00
max732x.c gpio: fix probe() error return in gpio driver probes 2009-01-15 16:39:35 -08:00
max7301.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
mc33880.c gpio: add MC33880 driver 2009-09-23 07:39:46 -07:00
mcp23s08.c gpio: include <linux/gpio.h> not <asm/gpio.h> 2009-09-23 07:39:48 -07:00
pca953x.c gpio: include <linux/gpio.h> not <asm/gpio.h> 2009-09-23 07:39:48 -07:00
pcf857x.c Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2009-09-23 09:30:48 -07:00
pl061.c gpio: pl061: fix IRQ handling for GPIOs >= PL061_GPIO_NR 2009-06-30 18:56:01 -07:00
twl4030-gpio.c twl4030-gpio: remove __devexit markings from remove func 2009-10-29 07:39:30 -07:00
ucb1400_gpio.c mfd/gpio: add a GPIO interface to the UCB1400 MFD chip driver via gpiolib 2009-09-23 07:39:48 -07:00
vr41xx_giu.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
wm831x-gpio.c gpio: Add WM831X GPIO driver 2009-09-17 09:47:01 +02:00
xilinx_gpio.c