linux-kernel - [PATCH 5/5] ibmebus: More speaking error return code in ibmebus_store

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Message-Id: <200709251413.26873.fenkes@de.ibm.com>
Date:	Tue, 25 Sep 2007 14:13:26 +0200
From:	Joachim Fenkes <fenkes@...ibm.com>
To:	Paul Mackerras <paulus@...ba.org>,
	"LinuxPPC-Dev" <linuxppc-dev@...abs.org>,
	LKML <linux-kernel@...r.kernel.org>
Cc:	Christoph Raisch <raisch@...ibm.com>,
	"Hoang-Nam Nguyen" <hnguyen@...ibm.com>,
	"Jan-Bernd Themann" <themann@...ibm.com>,
	Stefan Roscher <stefan.roscher@...ibm.com>,
	Thomas Klein <tklein@...ibm.com>,
	Arnd Bergmann <arnd@...db.de>,
	Paul Mackerras <pmac@....ibm.com>
Subject: [PATCH 5/5] ibmebus: More speaking error return code in ibmebus_store_probe()

Signed-off-by: Joachim Fenkes <fenkes@...ibm.com>
---
 arch/powerpc/kernel/ibmebus.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index 379472f..8c08a98 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -270,10 +270,10 @@ static ssize_t ibmebus_store_probe(struct bus_type *bus,
 		return -ENOMEM;
 
 	if (bus_find_device(&ibmebus_bus_type, NULL, path,
-			     ibmebus_match_path)) {
+			    ibmebus_match_path)) {
 		printk(KERN_WARNING "%s: %s has already been probed\n",
 		       __FUNCTION__, path);
-		rc = -EINVAL;
+		rc = -EEXIST;
 		goto out;
 	}
 
-- 
1.5.2


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