[coreboot-gerrit] New patch to review for coreboot: 86cf48d acpigen: Correctly handle root scope

[Vladimir Serbinenko]

Vladimir Serbinenko ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6799

-gerrit

commit 86cf48d7eee7720f1e90fb47ac01df9437eb709c
Author: Vladimir Serbinenko 
Date:   Sat Aug 30 20:44:37 2014 +0200

acpigen: Correctly handle root scope

Change-Id: I9b3c9109b01e348259e64e93a4397212216ab152
    Signed-off-by: Vladimir Serbinenko 
---
 src/arch/x86/boot/acpigen.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/arch/x86/boot/acpigen.c b/src/arch/x86/boot/acpigen.c
index ba3d2df..fadbb31 100644
--- a/src/arch/x86/boot/acpigen.c
+++ b/src/arch/x86/boot/acpigen.c
@@ -223,7 +223,10 @@ int acpigen_emit_namestring(const char *namepath) {
    	namepath++;
    }

-	ASSERT(namepath[0] != '\0');
+	if(namepath[0] == '\0') {
+		len += acpigen_emit_byte('\0');
+		return len;
+	}

i = 0;
    while (namepath[i] != '\0') {