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[66.111.4.25]) by gmr-mx.google.com with ESMTPS id r17si735519itb.4.2019.03.29.09.20.11 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 29 Mar 2019 09:20:11 -0700 (PDT) Received-SPF: pass (google.com: domain of greg@kroah.com designates 66.111.4.25 as permitted sender) client-ip=66.111.4.25; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@kroah.com header.s=fm3 header.b=PrkYrmCS; dkim=pass header.i=@messagingengine.com header.s=fm2 header.b="Omwt/KQi"; spf=pass (google.com: domain of greg@kroah.com designates 66.111.4.25 as permitted sender) smtp.mailfrom=greg@kroah.com Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id BFC4922077; Fri, 29 Mar 2019 12:20:10 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Fri, 29 Mar 2019 12:20:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=7MlYgxMiOPHGl7Hqm+hYjCmWPBY KyQ2KJqbjg8OQuag=; b=PrkYrmCSNbdqn5f6xSuoYnEuiGGGHpG5Goy/dUIwDId pYyfltsW9iBdeobBJ+BZy866xfDTUuA/I3PYuel7nKVX3R63pUWBW0+8nRCFXHMZ AeAYJVWwqvyHFxFjLVZaq/Vgj43WkDJi6Defi7GSdOqCw+uDDHuxLwbaucy8XJ5m ZB0AHnppSMkEoiKhzV2GY0h0Cm3CmRRJY1Mt4dFyI+Ug6taLv+YKg4yqqIPmsIpk lYtB1jgr9PfLtwJvwdAr75l8K8hNYqWyBovMT0jjRc9/SkHa5F1cOMrNZEsxw0JK 3nn3z5WcPIkXgkmv5MGVXpCkwoGTuiXLeoY9rX1V3fQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=7MlYgx MiOPHGl7Hqm+hYjCmWPBYKyQ2KJqbjg8OQuag=; b=Omwt/KQigGXNA7sb1e0NXc W+piWH0DMveEla9Naa4+JNvcEvFhPo1LkJ7aDd9rIPBrSjMitoo5Bn0u8n15pL0b uYSQQNwHxeXN7BaXc9EVjsy2ZJFUMomp0zWgyUlfvLgM0b4h8K8hZdzBhfhlBhaH Vxlbjxlwe/Vma3UTV0bsEfsnQw+08rdRoJl9MRiXjA9eNDGYfCTW7nlRt4AOnoGT 6zlG0h2mFb+b0wOMySezSXgR44IVLK6uksQg+efdqb7HPYecnwXqIKKU0SR0HAqE jtsOS0rfrzzIA5id4EZjbfaUhq/65rddObvEefrfQXKwDaRyDq8kb8Aj2kKhx66A == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedutddrkeejgdeitdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggujggfsehttdertddtredvnecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucffohhmrghinhepshguihhordgtqd dqqdgrnecukfhppeekfedrkeeirdekledruddtjeenucfrrghrrghmpehmrghilhhfrhho mhepghhrvghgsehkrhhorghhrdgtohhmnecuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id 2E63910310; Fri, 29 Mar 2019 12:20:10 -0400 (EDT) Date: Fri, 29 Mar 2019 17:20:08 +0100 From: Greg KH To: Payal Kshirsagar Cc: outreachy-kernel@googlegroups.com Subject: Re: [Outreachy kernel] [PATCH v2] staging: greybus: Remove unnecessary parentheses Message-ID: <20190329162008.GC26815@kroah.com> References: <1553872280-8194-1-git-send-email-payal.s.kshirsagar.98@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1553872280-8194-1-git-send-email-payal.s.kshirsagar.98@gmail.com> User-Agent: Mutt/1.11.4 (2019-03-13) On Fri, Mar 29, 2019 at 08:41:20PM +0530, Payal Kshirsagar wrote: > Challenge suggested by coccinelle > > This patch removes unnecessary parentheses while returning a value using an expression. > Using following semantic patch: > > @@ > expression e; > @@ > > return > - ( > e > - ) > ; > > Signed-off-by: Payal Kshirsagar > --- > Changes in v2: > -Correction in typo. > diff -u -p a/sdio.c b/sdio.c > --- a/sdio.c > +++ b/sdio.c Again, wrong patch depth :(