lkml.org 
[lkml]   [2019]   [Dec]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] fpga: dfl: afu: remove set but not used variable 'afu'
Date
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.

Signed-off-by: yu kuai <yukuai3@huawei.com>
---
drivers/fpga/dfl-afu-main.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/fpga/dfl-afu-main.c b/drivers/fpga/dfl-afu-main.c
index e4a34dc7947f..65437b6a6842 100644
--- a/drivers/fpga/dfl-afu-main.c
+++ b/drivers/fpga/dfl-afu-main.c
@@ -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);
--
2.17.2
\
 
 \ /
  Last update: 2019-12-26 13:16    [W:0.034 / U:15.536 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site