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authorGeliang Tang <geliangtang@163.com>2015-10-12 07:05:13 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-18 07:42:29 +0300
commit82ff3ac7641a645b55f3bee4acceabf6f17e62f4 (patch)
tree4c132acad29c0ceb736b20051ec170097e7c984e /drivers/misc/mic
parentf8bf0dece0fcc9b5271b67cae1123ebfcaf8d8bc (diff)
downloadlinux-82ff3ac7641a645b55f3bee4acceabf6f17e62f4.tar.xz
misc: mic: replace kfree with put_device
Handle a failed device_register(), replace kfree() with put_device(), which will call cosm/mbus/scif_release_dev(). Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mic')
-rw-r--r--drivers/misc/mic/bus/cosm_bus.c2
-rw-r--r--drivers/misc/mic/bus/mic_bus.c2
-rw-r--r--drivers/misc/mic/bus/scif_bus.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/mic/bus/cosm_bus.c b/drivers/misc/mic/bus/cosm_bus.c
index 1e36830f1a4e..d31d6c6e6cb1 100644
--- a/drivers/misc/mic/bus/cosm_bus.c
+++ b/drivers/misc/mic/bus/cosm_bus.c
@@ -100,7 +100,7 @@ cosm_register_device(struct device *pdev, struct cosm_hw_ops *hw_ops)
ida_remove:
ida_simple_remove(&cosm_index_ida, cdev->index);
free_cdev:
- kfree(cdev);
+ put_device(&cdev->dev);
return ERR_PTR(ret);
}
EXPORT_SYMBOL_GPL(cosm_register_device);
diff --git a/drivers/misc/mic/bus/mic_bus.c b/drivers/misc/mic/bus/mic_bus.c
index c64955d8cbc1..be37890abb93 100644
--- a/drivers/misc/mic/bus/mic_bus.c
+++ b/drivers/misc/mic/bus/mic_bus.c
@@ -175,7 +175,7 @@ mbus_register_device(struct device *pdev, int id, struct dma_map_ops *dma_ops,
goto free_mbdev;
return mbdev;
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 fd2702143022..ff6e01c25810 100644
--- a/drivers/misc/mic/bus/scif_bus.c
+++ b/drivers/misc/mic/bus/scif_bus.c
@@ -180,7 +180,7 @@ 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);