| Message ID | 20190527153755.7332-1-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Moritz Fischer |
| Headers | show |
| Series | [-next] fpga: dfl: afu: Remove set but not used variable 'afu' | expand |
On 19-05-27 23:37:55, YueHaibing wrote: > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/fpga/dfl-afu-main.c: In function afu_dev_destroy: > drivers/fpga/dfl-afu-main.c:529:18: warning: variable afu set but not used [-Wunused-but-set-variable] > > It is never used since introduction in commit > 857a26222ff7 ("fpga: dfl: afu: add afu sub feature support") > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Ben Widawsky <ben@bwidawsk.net>
diff --git a/drivers/fpga/dfl-afu-main.c b/drivers/fpga/dfl-afu-main.c index 02baa6a227c0..5e166b81d14a 100644 --- a/drivers/fpga/dfl-afu-main.c +++ b/drivers/fpga/dfl-afu-main.c @@ -526,10 +526,8 @@ 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);
Fixes gcc '-Wunused-but-set-variable' warning: drivers/fpga/dfl-afu-main.c: In function afu_dev_destroy: drivers/fpga/dfl-afu-main.c:529:18: warning: variable afu set but not used [-Wunused-but-set-variable] It is never used since introduction in commit 857a26222ff7 ("fpga: dfl: afu: add afu sub feature support") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/fpga/dfl-afu-main.c | 2 -- 1 file changed, 2 deletions(-)