linux-kernel - [PATCH 1/1] - acpi_boot_init() making bad check on return code

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Message-Id: <20070216210727.7407.93052.sendpatchset@attica.americas.sgi.com>
Date:	Fri, 16 Feb 2007 15:07:27 -0600
From:	John Keller <jpk@....com>
To:	linux-acpi@...r.kernel.org
Cc:	ayoung@....com, linux-ia64@...r.kernel.org,
	linux-kernel@...r.kernel.org, John Keller <jpk@....com>
Subject: [PATCH 1/1] -  acpi_boot_init() making bad check on return code

acpi_boot_init() is making a bad check on the return
status from acpi_table_parse(). acpi_table_parse() now
returns zero on success, one on failure.

Signed-off-by: Aaron Young <ayoung@....com>
---

Index: release/arch/ia64/kernel/acpi.c
===================================================================
--- release.orig/arch/ia64/kernel/acpi.c	2007-02-16 08:58:10.000000000 -0600
+++ release/arch/ia64/kernel/acpi.c	2007-02-16 09:03:16.893360100 -0600
@@ -651,7 +651,7 @@ int __init acpi_boot_init(void)
 	 * information -- the successor to MPS tables.
 	 */
 
-	if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt) < 1) {
+	if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
 		printk(KERN_ERR PREFIX "Can't find MADT\n");
 		goto skip_madt;
 	}
@@ -702,7 +702,7 @@ int __init acpi_boot_init(void)
 	 * gets interrupts such as power and sleep buttons.  If it's not
 	 * on a Legacy interrupt, it needs to be setup.
 	 */
-	if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt) < 1)
+	if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt))
 		printk(KERN_ERR PREFIX "Can't find FADT\n");
 
 #ifdef CONFIG_SMP
-
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