Jeroen Hofstee c42ff090e4 tegra20: display: fix checking of return value ...

The calling code seems a bit in doubt about the return
value of fdtdec_lookup_phandle. Since it returns a negative
value on error (and fdt_node_offset_by_phandle as well),
check for that.

cc: Wei Ni <wni@nvidia.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

2014-06-19 09:18:05 -07:00

..

display.c

tegra20: display: fix checking of return value

2014-06-19 09:18:05 -07:00

Makefile

armv7: convert makefiles to Kbuild style

2013-10-31 12:53:39 -04:00

pwm.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00