ACPI, APEI, Remove table not found message
authorHuang Ying <ying.huang@intel.com>
Thu, 8 Dec 2011 03:25:43 +0000 (11:25 +0800)
committerLen Brown <len.brown@intel.com>
Tue, 17 Jan 2012 08:54:29 +0000 (03:54 -0500)
Because APEI tables are optional, these message may confuse users, for
example,

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/599715

Reported-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/apei/einj.c
drivers/acpi/apei/erst.c
drivers/acpi/apei/hest.c

index d25390274d7b0570d74c22d0d1cf531b9e51be81..43eeb2e6e635996faef0d9afa0a2d653320d78c6 100644 (file)
@@ -466,10 +466,9 @@ static int __init einj_init(void)
 
        status = acpi_get_table(ACPI_SIG_EINJ, 0,
                                (struct acpi_table_header **)&einj_tab);
-       if (status == AE_NOT_FOUND) {
-               pr_info(EINJ_PFX "Table is not found!\n");
+       if (status == AE_NOT_FOUND)
                return -ENODEV;
-       else if (ACPI_FAILURE(status)) {
+       else if (ACPI_FAILURE(status)) {
                const char *msg = acpi_format_exception(status);
                pr_err(EINJ_PFX "Failed to get table, %s\n", msg);
                return -EINVAL;
index 631b9477b99c02f827103aa00a8d3a83c380d359..8e8d786c5d235d19ea8cd4fd760f4d39d00274ed 100644 (file)
@@ -1125,10 +1125,9 @@ static int __init erst_init(void)
 
        status = acpi_get_table(ACPI_SIG_ERST, 0,
                                (struct acpi_table_header **)&erst_tab);
-       if (status == AE_NOT_FOUND) {
-               pr_info(ERST_PFX "Table is not found!\n");
+       if (status == AE_NOT_FOUND)
                goto err;
-       else if (ACPI_FAILURE(status)) {
+       else if (ACPI_FAILURE(status)) {
                const char *msg = acpi_format_exception(status);
                pr_err(ERST_PFX "Failed to get table, %s\n", msg);
                rc = -EINVAL;
index 05fee06f4d6e03019a3bc55bd3595b8967304669..f709269d49328a6920c20a809c28827a46585f90 100644 (file)
@@ -221,10 +221,9 @@ void __init acpi_hest_init(void)
 
        status = acpi_get_table(ACPI_SIG_HEST, 0,
                                (struct acpi_table_header **)&hest_tab);
-       if (status == AE_NOT_FOUND) {
-               pr_info(HEST_PFX "Table not found.\n");
+       if (status == AE_NOT_FOUND)
                goto err;
-       else if (ACPI_FAILURE(status)) {
+       else if (ACPI_FAILURE(status)) {
                const char *msg = acpi_format_exception(status);
                pr_err(HEST_PFX "Failed to get table, %s\n", msg);
                rc = -EINVAL;