linux-kernel - [PATCH] enclosure: fix lost return

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Message-Id: <1278430088-9761-1-git-send-email-segooon@gmail.com>
Date:	Tue,  6 Jul 2010 19:28:07 +0400
From:	Kulikov Vasiliy <segooon@...il.com>
To:	Kernel Janitors <kernel-janitors@...r.kernel.org>
Cc:	James Bottomley <James.Bottomley@...e.de>,
	Tejun Heo <tj@...nel.org>,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] enclosure: fix lost return

Useless statement must be return with argument.

This patch silences a compiler warning:
drivers/misc/enclosure.c: In function ‘enclosure_component_register’:
drivers/misc/enclosure.c:289: warning: ignoring return value of ‘ERR_PTR’, declared with attribute warn_unused_result

Signed-off-by: Kulikov Vasiliy <segooon@...il.com>
---
 drivers/misc/enclosure.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/misc/enclosure.c b/drivers/misc/enclosure.c
index 48c84a5..9ae7bef 100644
--- a/drivers/misc/enclosure.c
+++ b/drivers/misc/enclosure.c
@@ -286,7 +286,7 @@ enclosure_component_register(struct enclosure_device *edev,
 
 	err = device_register(cdev);
 	if (err)
-		ERR_PTR(err);
+		return ERR_PTR(err);
 
 	return ecomp;
 }
-- 
1.7.0.4

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