From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0305D3B2A3; Tue, 21 Nov 2023 09:23:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Lkgd3ALh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09AA5C433B6; Tue, 21 Nov 2023 09:23:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700558611; bh=PA6BiikxG3uzO12jc1Xme6+JXf2R8R2PKRHIkH33CJw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Lkgd3ALh6dk93dgNjaqw6JHJlFb0jSZb+q4FfSbAPgUgud1HxYBjbcmgKV/CDcpmt cjQzjlXKtWivtcuTnsTYYGZhAZnAXKN7KnexLfCnAIj5KOBH3l6jrSPilvG5OPG7xB g1AaPKRNUhn+kTxDy46JntHNCk/Uy90l+aiDPOKLD66fnPqVmKjxpKr3sJ9wpNru/8 P23MaZYg0z+UKBvB9ZRn/CAfdgYvjyhvjJgh/kr1rfyxUicCV92g6ulSC2MeT3cnnu /DEUeBCvb8rdnqdLMoTlnSXDJXWjiL8AqvxhsVaEA2zX512fmMyURtmqCt9KgKT1bS AJaC7XUVnWTKQ== From: "Jiri Slaby (SUSE)" To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" , Richard Henderson , Ivan Kokshaysky , Matt Turner , linux-alpha@vger.kernel.org Subject: [PATCH 15/17] tty: srmcons: make srmcons_do_write() return void Date: Tue, 21 Nov 2023 10:22:56 +0100 Message-ID: <20231121092258.9334-16-jirislaby@kernel.org> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231121092258.9334-1-jirislaby@kernel.org> References: <20231121092258.9334-1-jirislaby@kernel.org> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The return value of srmcons_do_write() is ignored as all characters are pushed. So make srmcons_do_write() to return void. Signed-off-by: Jiri Slaby (SUSE) Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: Matt Turner Cc: linux-alpha@vger.kernel.org --- arch/alpha/kernel/srmcons.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c index 8025e2a882ed..32bc098de7da 100644 --- a/arch/alpha/kernel/srmcons.c +++ b/arch/alpha/kernel/srmcons.c @@ -88,7 +88,7 @@ srmcons_receive_chars(struct timer_list *t) } /* called with callback_lock held */ -static int +static void srmcons_do_write(struct tty_port *port, const char *buf, int count) { static char str_cr[1] = "\r"; @@ -125,7 +125,6 @@ srmcons_do_write(struct tty_port *port, const char *buf, int count) need_cr = 0; } } - return count; } static ssize_t -- 2.42.1