thinkpad_acpi: Silence an uninitialized variable warning
If fan_get_status() fails then "s" is not initialized. Tweak the error
handling a bit to silence this warning.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index e305ab5..9255ff3 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -7972,10 +7972,12 @@
fan_update_desired_level(s);
mutex_unlock(&fan_mutex);
+ if (rc)
+ return rc;
if (status)
*status = s;
- return rc;
+ return 0;
}
static int fan_get_speed(unsigned int *speed)