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path: root/drivers/acpi/scan.c
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Diffstat (limited to 'drivers/acpi/scan.c')
-rw-r--r--drivers/acpi/scan.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 6d3448895382..5287ab98b8c1 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -2157,10 +2157,13 @@ static void __init acpi_get_spcr_uart_addr(void)
status = acpi_get_table(ACPI_SIG_SPCR, 0,
(struct acpi_table_header **)&spcr_ptr);
- if (ACPI_SUCCESS(status))
- spcr_uart_addr = spcr_ptr->serial_port.address;
- else
- printk(KERN_WARNING PREFIX "STAO table present, but SPCR is missing\n");
+ if (ACPI_FAILURE(status)) {
+ pr_warn(PREFIX "STAO table present, but SPCR is missing\n");
+ return;
+ }
+
+ spcr_uart_addr = spcr_ptr->serial_port.address;
+ acpi_put_table((struct acpi_table_header *)spcr_ptr);
}
static bool acpi_scan_initialized;
@@ -2196,10 +2199,12 @@ int __init acpi_scan_init(void)
(struct acpi_table_header **)&stao_ptr);
if (ACPI_SUCCESS(status)) {
if (stao_ptr->header.length > sizeof(struct acpi_table_stao))
- printk(KERN_INFO PREFIX "STAO Name List not yet supported.");
+ pr_info(PREFIX "STAO Name List not yet supported.\n");
if (stao_ptr->ignore_uart)
acpi_get_spcr_uart_addr();
+
+ acpi_put_table((struct acpi_table_header *)stao_ptr);
}
acpi_gpe_apply_masked_gpes();