Messages in this thread Patch in this message | | | From | Geliang Tang <> | Subject | [PATCH] misc: mic: replace kfree with put_device | Date | Wed, 30 Sep 2015 00:58:22 +0800 |
| |
Handle a failed device_register(), replace kfree() with put_device(), which will call mbus_release_dev() or scif_release_dev().
Signed-off-by: Geliang Tang <geliangtang@163.com> --- drivers/misc/mic/bus/mic_bus.c | 2 +- drivers/misc/mic/bus/scif_bus.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/mic/bus/mic_bus.c b/drivers/misc/mic/bus/mic_bus.c index 961ae90..a25be8d 100644 --- a/drivers/misc/mic/bus/mic_bus.c +++ b/drivers/misc/mic/bus/mic_bus.c @@ -185,7 +185,7 @@ mbus_register_device(struct device *pdev, int id, struct dma_map_ops *dma_ops, ida_remove: ida_simple_remove(&mbus_index_ida, mbdev->index); free_mbdev: - kfree(mbdev); + put_device(&mbdev->dev); return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(mbus_register_device); diff --git a/drivers/misc/mic/bus/scif_bus.c b/drivers/misc/mic/bus/scif_bus.c index 2da7cee..8972ae7 100644 --- a/drivers/misc/mic/bus/scif_bus.c +++ b/drivers/misc/mic/bus/scif_bus.c @@ -181,7 +181,7 @@ scif_register_device(struct device *pdev, int id, struct dma_map_ops *dma_ops, goto free_sdev; return sdev; free_sdev: - kfree(sdev); + put_device(&sdev->dev); return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(scif_register_device); -- 2.5.0
| |