Rob Herring 00257e0cc5 fbdev: offb: Fix OF node name handling ... Commit 5c63e407aa ("fbdev: Convert to using %pOFn instead of device_node.name") changed how the OF FB driver handles the OF node name. This missed the case where the node name is passed to offb_init_palette_hacks(). This results in a NULL ptr dereference in strncmp and breaks any system except ones using bootx with no display node. Fix this by making offb_init_palette_hacks() use the OF node pointer and use of_node_name_prefix() helper function instead for node name comparisons. This helps in moving all OF node name accesses to helper functions in preparation to remove struct device_node.name pointer. Fixes: 5c63e407aa ("fbdev: Convert to using %pOFn instead of device_node.name") Reported-by: Mathieu Malaterre <malat@debian.org> Tested-by: Mathieu Malaterre <malat@debian.org> Cc: stable@vger.kernel.org # v4.19+ Cc: Elimar Riesebieter <riesebie@lxtec.de> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>		2019-01-11 14:34:39 +01:00
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backlight	backlight: pwm_bl: Fix brightness levels for non-DT case.	2018-12-10 15:37:47 +00:00
console	dummycon: Stop exporting dummycon_[un]register_output_notifier	2018-08-10 17:23:02 +02:00
fbdev	fbdev: offb: Fix OF node name handling	2019-01-11 14:34:39 +01:00
logo	fbdev: fbmem: add config option to center the bootup logo	2018-12-20 19:13:08 +01:00
display_timing.c
hdmi.c	media: hdmi.h: rename ADOBE_RGB to OPRGB and ADOBE_YCC to OPYCC	2018-09-24 09:28:41 -04:00
Kconfig	fbdev changes for v4.17:	2018-04-10 10:20:00 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
of_display_timing.c	fbdev: Convert to using %pOFn instead of device_node.name	2018-10-08 12:57:36 +02:00
of_videomode.c	video: fbdev: Convert to using %pOF instead of full_name	2017-08-07 17:22:13 +02:00
vgastate.c	Video: vgastate: fixed a spacing coding style	2018-10-08 12:57:35 +02:00
videomode.c