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(parent: 8171728) | patch
ARM: OMAP1: ams-delta: fix early boot crash when LED support is disabled
authorAaro Koskinen <aaro.koskinen@iki.fi>
Mon, 15 Apr 2019 23:37:32 +0000 (02:37 +0300)
committerTony Lindgren <tony@atomide.com>
Tue, 16 Apr 2019 14:43:19 +0000 (07:43 -0700)
commit11e600a8c79db090688475074a6ad13234f07541
treef6dbeac04014102cb313622e8a25bad13f242525tree | snapshot
parent81717283cf2c4c4d9bf8fd618cd6e5bdfe082eddcommit | diff
ARM: OMAP1: ams-delta: fix early boot crash when LED support is disabled

When we boot with the LED support (CONFIG_NEW_LEDS) disabled,
gpio_led_register_device() will return a NULL pointer and we try
to dereference it. Fix by checking also for a NULL pointer.

Fixes: 19a2668a8ae3 ("ARM: OMAP1: ams-delta: Provide GPIO lookup table for LED device")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap1/board-ams-delta.c diff | blob | history
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