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Subject[PATCH] Input: acecad - fix a memory leak in usb_acecad_probe error path
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Add a missing usb_free_urb() in usb_acecad_probe() error path.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/input/tablet/acecad.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/input/tablet/acecad.c b/drivers/input/tablet/acecad.c
index aea9a93..d94f7e9 100644
--- a/drivers/input/tablet/acecad.c
+++ b/drivers/input/tablet/acecad.c
@@ -229,12 +229,13 @@ static int usb_acecad_probe(struct usb_interface *intf, const struct usb_device_

err = input_register_device(acecad->input);
if (err)
- goto fail2;
+ goto fail3;

usb_set_intfdata(intf, acecad);

return 0;

+ fail3: usb_free_urb(acecad->irq);
fail2: usb_free_coherent(dev, 8, acecad->data, acecad->data_dma);
fail1: input_free_device(input_dev);
kfree(acecad);
--
1.7.2




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