Make alt_pr_unregister function void, since it always returns 0,
and nothing would act on the value anyways.
Signed-off-by: Moritz Fischer <mdf@xxxxxxxxxx>
---
drivers/fpga/altera-pr-ip-core-plat.c | 4 +++-
drivers/fpga/altera-pr-ip-core.c | 4 +---
include/linux/fpga/altera-pr-ip-core.h | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/fpga/altera-pr-ip-core-plat.c b/drivers/fpga/altera-pr-ip-core-plat.c
index b293d83143f1..99b9cc0e70f0 100644
--- a/drivers/fpga/altera-pr-ip-core-plat.c
+++ b/drivers/fpga/altera-pr-ip-core-plat.c
@@ -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[] = {
diff --git a/drivers/fpga/altera-pr-ip-core.c b/drivers/fpga/altera-pr-ip-core.c
index a7a3bf0b5202..2cf25fd5e897 100644
--- a/drivers/fpga/altera-pr-ip-core.c
+++ b/drivers/fpga/altera-pr-ip-core.c
@@ -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);
diff --git a/include/linux/fpga/altera-pr-ip-core.h b/include/linux/fpga/altera-pr-ip-core.h
index 7d4664730d60..0b08ac20ab16 100644
--- a/include/linux/fpga/altera-pr-ip-core.h
+++ b/include/linux/fpga/altera-pr-ip-core.h
@@ -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 */
--
2.22.0
