From f28eb9f5009abdc74d4052ae05c01795e254a6fc Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Mon, 23 Sep 2013 09:51:13 +0800 Subject: [PATCH] ACPICA: Improve error message for "too many parent prefixes" condition. Emit the full offending pathname in the error message. Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Reviewed-by: Len Brown Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/nsaccess.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c index c5316e5bd4ab..aff79c7392ff 100644 --- a/drivers/acpi/acpica/nsaccess.c +++ b/drivers/acpi/acpica/nsaccess.c @@ -424,8 +424,9 @@ acpi_ns_lookup(union acpi_generic_state *scope_info, /* Current scope has no parent scope */ ACPI_ERROR((AE_INFO, - "ACPI path has too many parent prefixes (^) " - "- reached beyond root node")); + "%s: Path has too many parent prefixes (^) " + "- reached beyond root node", + pathname)); return_ACPI_STATUS(AE_NOT_FOUND); } } -- 2.30.2