aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorBob Moore <robert.moore@intel.com>2012-12-19 00:38:36 -0500
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-01-10 06:36:19 -0500
commitef0b67fe2db6aad8b604f9f09e1452f421a7b124 (patch)
tree47831bce0dbd7845545dc2d148738b9ccf7a0dcc
parentfb4e50269c73a09dd89b40d6965bb9f1ee93dd1e (diff)
ACPICA: AcpiGetObjectInfo: optimize exit for mutex failure.
No need for a goto to the bottom of the function, simply return the status code immediately. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--drivers/acpi/acpica/nsxfname.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index 520bab471dbf..a8deae82b24b 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -290,7 +290,7 @@ acpi_get_object_info(acpi_handle handle,
290 290
291 status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); 291 status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
292 if (ACPI_FAILURE(status)) { 292 if (ACPI_FAILURE(status)) {
293 goto cleanup; 293 return (status);
294 } 294 }
295 295
296 node = acpi_ns_validate_handle(handle); 296 node = acpi_ns_validate_handle(handle);