fbdev: vermilion: decrease reference count in error path
pci_get_device() will increase the reference count for the returned
pci_dev. For the error path, we need to use pci_dev_put() to decrease
the reference count.
Fixes: dbe7e429fe
("vmlfb: framebuffer driver for Intel Vermilion Range")
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Helge Deller <deller@gmx.de>
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@ -278,8 +278,10 @@ static int vmlfb_get_gpu(struct vml_par *par)
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mutex_unlock(&vml_mutex);
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if (pci_enable_device(par->gpu) < 0)
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if (pci_enable_device(par->gpu) < 0) {
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pci_dev_put(par->gpu);
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return -ENODEV;
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}
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return 0;
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}
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