linux-kernel - [2.6.35-rc3] correct console log level when ERST ACPI table is not found

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Message-ID: <AANLkTik0ApmWdPB_m2iejwa2zr7KnEyv8Eh8Z4-CPwd5@mail.gmail.com>
Date:	Thu, 1 Jul 2010 23:27:11 +0100
From:	Daniel J Blueman <daniel.blueman@...il.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: [2.6.35-rc3] correct console log level when ERST ACPI table is not 
	found

When booting 2.6.35-rc3 on a x86 system without an ERST ACPI table
with the 'quiet' option, we still observe an "ERST: Table is not
found!" warning.

Quiesce it to the same info log level as the other 'table not found' warnings.

Signed-off-by: Daniel J Blueman <daniel.blueman@...il.com>

diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 2ebc391..864dd46 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -781,7 +781,7 @@ 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_err(ERST_PFX "Table is not found!\n");
+		pr_info(ERST_PFX "Table is not found!\n");
 		goto err;
 	} else if (ACPI_FAILURE(status)) {
 		const char *msg = acpi_format_exception(status);
-- 
Daniel J Blueman
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