@@ -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[] = {
@@ -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);
@@ -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 */
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@kernel.org> --- 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(-)