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Commit 71d8e94d authored by Moritz Fischer's avatar Moritz Fischer
Browse files

fpga: altera-pr-ip: Make alt_pr_unregister function void 



Make alt_pr_unregister function void, since it always returns 0,
and nothing would act on the value anyways.

Signed-off-by: default avatarMoritz Fischer <mdf@kernel.org>
parent 998c1de5

drivers/fpga/altera-pr-ip-core-plat.c

+3 −1
Original line number Diff line number Diff line
@@ -32,7 +32,9 @@ static int alt_pr_platform_remove(struct platform_device *pdev) 
{

	struct device *dev = &pdev->dev;



	return alt_pr_unregister(dev);

	alt_pr_unregister(dev);



	return 0;

}



static const struct of_device_id alt_pr_of_match[] = {

drivers/fpga/altera-pr-ip-core.c

+1 −3
Original line number Diff line number Diff line
@@ -201,15 +201,13 @@ int alt_pr_register(struct device *dev, void __iomem *reg_base) 
}

EXPORT_SYMBOL_GPL(alt_pr_register);



int alt_pr_unregister(struct device *dev)

void alt_pr_unregister(struct device *dev)

{

	struct fpga_manager *mgr = dev_get_drvdata(dev);



	dev_dbg(dev, "%s\n", __func__);



	fpga_mgr_unregister(mgr);



	return 0;

}

EXPORT_SYMBOL_GPL(alt_pr_unregister);

include/linux/fpga/altera-pr-ip-core.h

+1 −1
Original line number Diff line number Diff line
@@ -13,6 +13,6 @@ 
#include <linux/io.h>



int alt_pr_register(struct device *dev, void __iomem *reg_base);

int alt_pr_unregister(struct device *dev);

void alt_pr_unregister(struct device *dev);



#endif /* _ALT_PR_IP_CORE_H */