Commit 9bc65970 authored Dec 26, 2019 by yu kuai Committed by Moritz Fischer Jan 02, 2020

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



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

drivers/fpga/dfl-afu-main.c: In function ‘afu_dev_destroy’:
drivers/fpga/dfl-afu-main.c:816:18: warning: variable ‘afu’
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>

parent 8082c51a

drivers/fpga/dfl-afu-main.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -813,10 +813,8 @@ static int afu_dev_init(struct platform_device *pdev)
		static int afu_dev_destroy(struct platform_device *pdev)
		{
		struct dfl_feature_platform_data *pdata = dev_get_platdata(&pdev->dev);
		struct dfl_afu *afu;

		mutex_lock(&pdata->lock);
		afu = dfl_fpga_pdata_get_private(pdata);
		afu_mmio_region_destroy(pdata);
		afu_dma_region_destroy(pdata);
		dfl_fpga_pdata_set_private(pdata, NULL);

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