Messages in this thread Patch in this message | | | From | Matthias Brugger <> | Subject | [PATCH] ACPI / tables: Return error from table parse handler | Date | Thu, 19 May 2016 18:51:07 +0200 |
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The handler called in acpi_table_parse may return an error. This patch returns this error instead of ignoring it.
Signed-off-by: Matthias Brugger <mbrugger@suse.com> --- drivers/acpi/tables.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index a372f9e..fb5cd80 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -394,6 +394,7 @@ int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler) { struct acpi_table_header *table = NULL; acpi_size tbl_size; + int ret; if (acpi_disabled) return -ENODEV; @@ -407,9 +408,9 @@ int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler) acpi_get_table_with_size(id, 0, &table, &tbl_size); if (table) { - handler(table); + ret = handler(table); early_acpi_os_unmap_memory(table, tbl_size); - return 0; + return ret; } else return -ENODEV; } -- 2.6.6
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