From d60ae4c59df55c08dc96202ff58fed21ab3afb7d Mon Sep 17 00:00:00 2001 From: Jean-Jacques Hiblot Date: Tue, 22 Oct 2019 10:05:22 +0200 Subject: fdt: Fix alignment issue when reading 64-bits properties from fdt The FDT specification [0] gives a requirement of aligning properties on 32-bits. Make sure that the compiler is aware of this constraint when accessing 64-bits properties. [0]: https://github.com/devicetree-org/devicetree-specification/blob/master/source/flattened-format.rst Signed-off-by: Jean-Jacques Hiblot Reviewed-by: Simon Glass --- drivers/core/ofnode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/core/ofnode.c') diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index 297f0a0c7cc..8f0eab2ca62 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -57,7 +57,7 @@ int ofnode_read_s32_default(ofnode node, const char *propname, s32 def) int ofnode_read_u64(ofnode node, const char *propname, u64 *outp) { - const fdt64_t *cell; + const unaligned_fdt64_t *cell; int len; assert(ofnode_valid(node)); -- cgit v1.2.3