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From: Pavel Machek <pavel@ucw.cz>
To: robh@kernel.org, kernel list <linux-kernel@vger.kernel.org>
Subject: compile error in scripts/dtc/libfdt/fdt.c
Date: Sun, 14 Mar 2021 23:45:03 +0100	[thread overview]
Message-ID: <20210314224503.GA2000@duo.ucw.cz> (raw)

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Hi!

I get failure building ARM kernel. I can workaround it with. Are
system fdt headers used, or something like that?

I failed to copy the error message, but FDT_ERR_ALIGNMENT was
undefined symbol.

This is on 5.12-rc3.

BR,

      	      	       	   	     	 	       Pavel

diff --git a/scripts/dtc/libfdt/fdt.c b/scripts/dtc/libfdt/fdt.c
index 3e893073da05..d15f437567d9 100644
--- a/scripts/dtc/libfdt/fdt.c
+++ b/scripts/dtc/libfdt/fdt.c
@@ -24,7 +24,7 @@ int32_t fdt_ro_probe_(const void *fdt)
 
 	/* The device tree must be at an 8-byte aligned address */
 	if ((uintptr_t)fdt & 7)
-		return -FDT_ERR_ALIGNMENT;
+		return -FDT_ERR_INTERNAL;
 
 	if (fdt_magic(fdt) == FDT_MAGIC) {
 		/* Complete tree */

-- 
http://www.livejournal.com/~pavelmachek

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             reply	other threads:[~2021-03-14 22:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-14 22:45 Pavel Machek [this message]
2021-03-22 20:34 ` compile error in scripts/dtc/libfdt/fdt.c Rob Herring

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