linux-kernel - [PATCH 1/8] EDAC: Fix error return

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Message-Id: <1285844509-27120-2-git-send-email-bp@amd64.org>
Date:	Thu, 30 Sep 2010 13:01:42 +0200
From:	Borislav Petkov <bp@...64.org>
To:	<norsk5@...oo.com>
Cc:	<linux-edac@...r.kernel.org>, <x86@...nel.org>,
	<linux-kernel@...r.kernel.org>,
	Borislav Petkov <borislav.petkov@....com>
Subject: [PATCH 1/8] EDAC: Fix error return

From: Borislav Petkov <borislav.petkov@....com>

We should return a negative value when we cannot get the toplevel edac
sysfs class.

Signed-off-by: Borislav Petkov <borislav.petkov@....com>
---
 drivers/edac/edac_mc_sysfs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 8aad94d..aa93ad8 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -1011,7 +1011,7 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)
  */
 int edac_sysfs_setup_mc_kset(void)
 {
-	int err = 0;
+	int err = -EINVAL;
 	struct sysdev_class *edac_class;
 
 	debugf1("%s()\n", __func__);
-- 
1.7.1

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