From mboxrd@z Thu Jan 1 00:00:00 1970 From: Amitoj Kaur Chawla Subject: [PATCH] dm thin: Remove return statement from void function Date: Mon, 11 Apr 2016 11:37:08 +0530 Message-ID: <20160411060707.GA2236@amitoj-Inspiron-3542> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-raid-owner@vger.kernel.org To: agk@redhat.com, snitzer@redhat.com, dm-devel@redhat.com, shli@kernel.org, linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org Cc: julia.lawall@lip6.fr List-Id: linux-raid.ids Return statement at the end of a void function is useless. The Coccinelle semantic patch used to make this change is as follows: // @@ identifier f; expression e; @@ void f(...) { <... - return e; ...> } // Signed-off-by: Amitoj Kaur Chawla --- drivers/md/dm-thin.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index 92237b6..04e7f3b 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -632,7 +632,7 @@ static void error_retry_list(struct pool *pool) { int error = get_pool_io_error_code(pool); - return error_retry_list_with_code(pool, error); + error_retry_list_with_code(pool, error); } /* -- 1.9.1