Commit 4769c003 authored Aug 08, 2018 by Tony Lindgren

ARM: OMAP2+: Fix null hwmod for ti-sysc debug



We may call omap_hwmod_parse_module_range() with no hwmod allocated yet
and may have debug enabled. Let's fix this by checking for hwmod before
trying to use it's name.

Fixes: 6c72b355 ("ARM: OMAP2+: Parse module IO range from dts for legacy
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent 94710cac

arch/arm/mach-omap2/omap_hwmod.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2220,7 +2220,7 @@ int omap_hwmod_parse_module_range(struct omap_hwmod *oh,
		size = be32_to_cpup(ranges);

		pr_debug("omap_hwmod: %s %s at 0x%llx size 0x%llx\n",
		oh->name, np->name, base, size);
		oh ? oh->name : "", np->name, base, size);

		res->start = base;
		res->end = base + size - 1;