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authorHuang Ying <ying.huang@intel.com>2011-12-08 11:25:43 +0800
committerLen Brown <len.brown@intel.com>2012-01-17 03:54:29 -0500
commitad6861547b52ad7c31eacc336b79ac91d7fded75 (patch)
tree1654c952dc8c30e650883d79466a8f6386ec7c0c
parent46b91e379f7180b482b789fbe615946d91e3a07f (diff)
downloadop-kernel-dev-ad6861547b52ad7c31eacc336b79ac91d7fded75.zip
op-kernel-dev-ad6861547b52ad7c31eacc336b79ac91d7fded75.tar.gz
ACPI, APEI, Remove table not found message
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>
-rw-r--r--drivers/acpi/apei/einj.c5
-rw-r--r--drivers/acpi/apei/erst.c5
-rw-r--r--drivers/acpi/apei/hest.c5
3 files changed, 6 insertions, 9 deletions
diff --git a/drivers/acpi/apei/einj.c b/drivers/acpi/apei/einj.c
index d253902..43eeb2e 100644
--- a/drivers/acpi/apei/einj.c
+++ b/drivers/acpi/apei/einj.c
@@ -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;
diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 631b947..8e8d786 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -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;
diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index 05fee06..f709269 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -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;
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