From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga06.intel.com ([134.134.136.31]:9158 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750772AbeEPPTW (ORCPT ); Wed, 16 May 2018 11:19:22 -0400 From: Andy Yeh To: linux-media@vger.kernel.org Cc: sakari.ailus@linux.intel.com, andy.yeh@intel.com, tfiga@chromium.org, alanx.chiang@intel.com Subject: [PATCH] media: dw9807: Fix a warning: unused variable 'retry' Date: Wed, 16 May 2018 23:27:42 +0800 Message-Id: <1526484462-10256-1-git-send-email-andy.yeh@intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: Fix a warning reported by compiler, along with an incremental patch. --- drivers/media/i2c/dw9807.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/dw9807.c b/drivers/media/i2c/dw9807.c index 28ede2b..6ebb987 100644 --- a/drivers/media/i2c/dw9807.c +++ b/drivers/media/i2c/dw9807.c @@ -78,7 +78,7 @@ static int dw9807_set_dac(struct i2c_client *client, u16 data) const char tx_data[3] = { DW9807_MSB_ADDR, ((data >> 8) & 0x03), (data & 0xff) }; - int val, ret, retry = 0; + int val, ret; /* * According to the datasheet, need to check the bus status before we -- 2.7.4