platform/x86: intel_pmc_core: fix: Replace dev_dbg macro with dev_info()

[sfrench/cifs-2.6.git] / drivers / platform / x86 / thinkpad_acpi.c

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 4864a5c189d464a9ef4327416a7f9d0ae1aaca34..e5a62fa9a879d7acfaee1369cccbc2b6f30d58bb 100644 (file)
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -2569,7 +2569,7 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
  */
 static int hotkey_kthread(void *data)
 {
-       struct tp_nvram_state s[2];
+       struct tp_nvram_state s[2] = { 0 };
        u32 poll_mask, event_mask;
        unsigned int si, so;
        unsigned long t;
@@ -6829,8 +6829,10 @@ static int __init tpacpi_query_bcl_levels(acpi_handle handle)
        list_for_each_entry(child, &device->children, node) {
                acpi_status status = acpi_evaluate_object(child->handle, "_BCL",
                                                          NULL, &buffer);
-               if (ACPI_FAILURE(status))
+               if (ACPI_FAILURE(status)) {
+                       buffer.length = ACPI_ALLOCATE_BUFFER;
                        continue;
+               }
 
                obj = (union acpi_object *)buffer.pointer;
                if (!obj || (obj->type != ACPI_TYPE_PACKAGE)) {