From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161129AbcFCSnf (ORCPT ); Fri, 3 Jun 2016 14:43:35 -0400 Received: from us-mx1.synaptics.com ([192.147.44.131]:29894 "EHLO us-mx1.synaptics.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932608AbcFCSme (ORCPT ); Fri, 3 Jun 2016 14:42:34 -0400 From: Andrew Duggan To: , CC: Andrew Duggan , Dmitry Torokhov , Linus Walleij , "Jiri Kosina" , Benjamin Tissoires , Vincent Huang , Nick Dyer Subject: [PATCH 6/7] Input: synaptics-rmi4: Remove unneeded variable Date: Fri, 3 Jun 2016 11:41:11 -0700 Message-ID: <1464979271-2662-1-git-send-email-aduggan@synaptics.com> X-Mailer: git-send-email 2.5.0 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.4.10.103] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove the data_base_addr_offset variable in rmi_f11_attention(). The f11 data is read as a single block so there is no need to store an offset to the data address. Signed-off-by: Andrew Duggan --- drivers/input/rmi4/rmi_f11.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/input/rmi4/rmi_f11.c b/drivers/input/rmi4/rmi_f11.c index e691432..688e604 100644 --- a/drivers/input/rmi4/rmi_f11.c +++ b/drivers/input/rmi4/rmi_f11.c @@ -1265,7 +1265,6 @@ static int rmi_f11_attention(struct rmi_function *fn, unsigned long *irq_bits) struct rmi_driver_data *drvdata = dev_get_drvdata(&rmi_dev->dev); struct f11_data *f11 = dev_get_drvdata(&fn->dev); u16 data_base_addr = fn->fd.data_base_addr; - u16 data_base_addr_offset = 0; int error; if (rmi_dev->xport->attn_data) { @@ -1275,8 +1274,7 @@ static int rmi_f11_attention(struct rmi_function *fn, unsigned long *irq_bits) rmi_dev->xport->attn_size -= f11->sensor.attn_size; } else { error = rmi_read_block(rmi_dev, - data_base_addr + data_base_addr_offset, - f11->sensor.data_pkt, + data_base_addr, f11->sensor.data_pkt, f11->sensor.pkt_size); if (error < 0) return error; @@ -1284,7 +1282,6 @@ static int rmi_f11_attention(struct rmi_function *fn, unsigned long *irq_bits) rmi_f11_finger_handler(f11, &f11->sensor, irq_bits, drvdata->num_of_irq_regs); - data_base_addr_offset += f11->sensor.pkt_size; return 0; } -- 2.5.0