From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dan Carpenter , Ian Abbott Subject: [PATCH 4.14 51/53] staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write() Date: Tue, 10 Jul 2018 20:25:27 +0200 Message-Id: <20180710182501.661608579@linuxfoundation.org> In-Reply-To: <20180710182458.736721865@linuxfoundation.org> References: <20180710182458.736721865@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dan Carpenter commit 1376b0a2160319125c3a2822e8c09bd283cd8141 upstream. There is a '>' vs '<' typo so this loop is a no-op. Fixes: d35dcc89fc93 ("staging: comedi: quatech_daqp_cs: fix daqp_ao_insn_write()") Signed-off-by: Dan Carpenter Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/quatech_daqp_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c +++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c @@ -642,7 +642,7 @@ static int daqp_ao_insn_write(struct com /* Make sure D/A update mode is direct update */ outb(0, dev->iobase + DAQP_AUX_REG); - for (i = 0; i > insn->n; i++) { + for (i = 0; i < insn->n; i++) { unsigned int val = data[i]; int ret;