From: yu kuai <yukuai3@huawei.com>
Date: Thu, 26 Dec 2019 12:16:38 +0000 (+0800)
Subject: fpga: dfl: fme: remove set but not used variable 'fme'
X-Git-Tag: v5.6-rc1~136^2~4^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8082c51ac34d05258ac80de47eab1a5d727bb5d2;p=thirdparty%2Fkernel%2Flinux.git

fpga: dfl: fme: remove set but not used variable 'fme'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/fpga/dfl-fme-main.c: In function ‘fme_dev_destroy’:
drivers/fpga/dfl-fme-main.c:678:18: warning: variable ‘fme’ set but not
used [-Wunused-but-set-variable]

It is never used and so can be removed.

Acked-by: Wu Hao <hao.wu@intel.com>
Signed-off-by: yu kuai <yukuai3@huawei.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
---

diff --git a/drivers/fpga/dfl-fme-main.c b/drivers/fpga/dfl-fme-main.c
index 7c930e6b314d7..1d4690c99268c 100644
--- a/drivers/fpga/dfl-fme-main.c
+++ b/drivers/fpga/dfl-fme-main.c
@@ -675,10 +675,8 @@ static int fme_dev_init(struct platform_device *pdev)
 static void fme_dev_destroy(struct platform_device *pdev)
 {
 	struct dfl_feature_platform_data *pdata = dev_get_platdata(&pdev->dev);
-	struct dfl_fme *fme;
 
 	mutex_lock(&pdata->lock);
-	fme = dfl_fpga_pdata_get_private(pdata);
 	dfl_fpga_pdata_set_private(pdata, NULL);
 	mutex_unlock(&pdata->lock);
 }