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author | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2013-02-05 15:18:18 +0100 |
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committer | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2013-02-05 15:18:18 +0100 |
commit | 32d48e594d48deeaa13f0a9ed82bf22e9c9ac567 (patch) | |
tree | 5b3776ee8406d525ec4dcf29dca542fec5311644 /xen/drivers/acpi | |
parent | da834703b5eeb8b5782b344a65edf0a251c25056 (diff) | |
download | xen-32d48e594d48deeaa13f0a9ed82bf22e9c9ac567.tar.gz xen-32d48e594d48deeaa13f0a9ed82bf22e9c9ac567.tar.bz2 xen-32d48e594d48deeaa13f0a9ed82bf22e9c9ac567.zip |
ACPI: acpi_table_parse() should return handler's error code
Currently, the error code returned by acpi_table_parse()'s handler
is ignored. This patch will propagate handler's return value to
acpi_table_parse()'s caller.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
Diffstat (limited to 'xen/drivers/acpi')
-rw-r--r-- | xen/drivers/acpi/tables.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/xen/drivers/acpi/tables.c b/xen/drivers/acpi/tables.c index d70ffecdde..08e8f3bac4 100644 --- a/xen/drivers/acpi/tables.c +++ b/xen/drivers/acpi/tables.c @@ -265,7 +265,7 @@ acpi_table_parse_madt(enum acpi_madt_type id, * @handler: handler to run * * Scan the ACPI System Descriptor Table (STD) for a table matching @id, - * run @handler on it. Return 0 if table found, return on if not. + * run @handler on it. */ int __init acpi_table_parse(char *id, acpi_table_handler handler) { @@ -280,8 +280,7 @@ int __init acpi_table_parse(char *id, acpi_table_handler handler) acpi_get_table(id, 0, &table); if (table) { - handler(table); - return 0; + return handler(table); } else return 1; } |