Vladimir Zapolskiy 9a4f424531 pinctrl: freescale: imx: fix bogus check of of_iomap() return value ...

On error path of_iomap() returns NULL, hence IS_ERR() check is invalid
and may cause a NULL pointer dereference, the change fixes this
problem.

While we are here invert a device node check to simplify the code.

Fixes: 26d8cde5260b ("pinctrl: freescale: imx: add shared input select reg support")
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2016-03-30 10:57:52 +02:00

..

Kconfig

pinctrl: imx: add i.mx6ul subdriver

2015-07-16 09:39:02 +02:00

Makefile

pinctrl: imx: add i.mx6ul subdriver

2015-07-16 09:39:02 +02:00

pinctrl-imx1-core.c

pinctrl: imx1-core: add missing of_node_put

2015-11-17 15:01:37 +01:00

pinctrl-imx1.c

pinctrl: freescale: drop owner assignment from platform_drivers

2014-10-20 16:21:22 +02:00

pinctrl-imx1.h

…

pinctrl-imx6dl.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx6q.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx6sl.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx6sx.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx6ul.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx7d.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx21.c

pinctrl: freescale: drop owner assignment from platform_drivers

2014-10-20 16:21:22 +02:00

pinctrl-imx23.c

pinctrl: freescale: drop owner assignment from platform_drivers

2014-10-20 16:21:22 +02:00

pinctrl-imx25.c

pinctrl: imx25: ensure that a pin with id i is at position i in the info array

2015-10-02 04:06:02 -07:00

pinctrl-imx27.c

pinctrl: freescale: drop owner assignment from platform_drivers

2014-10-20 16:21:22 +02:00

pinctrl-imx28.c

pinctrl: freescale: drop owner assignment from platform_drivers

2014-10-20 16:21:22 +02:00

pinctrl-imx35.c

pinctrl: freescale: drop owner assignment from platform_drivers

2014-10-20 16:21:22 +02:00

pinctrl-imx50.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx51.c

pinctrl: freescale: drop owner assignment from platform_drivers

2014-10-20 16:21:22 +02:00

pinctrl-imx53.c

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-imx.c

pinctrl: freescale: imx: fix bogus check of of_iomap() return value

2016-03-30 10:57:52 +02:00

pinctrl-imx.h

pinctrl: imx: attach iomuxc device to gpr syscon

2016-03-08 15:54:03 +07:00

pinctrl-mxs.c

pinctrl: mxs: Remove unneded semicolon

2015-10-02 04:06:47 -07:00

pinctrl-mxs.h

…

pinctrl-vf610.c

pinctrl: freescale: add ZERO_OFFSET_VALID flag for vf610 pinctrl

2015-12-10 18:01:50 +01:00