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authorEliot Blennerhassett <eblennerhassett@audioscience.com>2011-02-10 17:26:18 +1300
committerTakashi Iwai <tiwai@suse.de>2011-02-10 18:49:38 +0100
commitc188dec310c598d6c38d3db31f201c5629e6dc08 (patch)
tree92dd1a2569e9aac7cfa20c9e7fcc2ebe84b27f87 /sound/pci/asihpi
parenta287ca2adec995395486a9d0a7d2f099f7b16f05 (diff)
downloadop-kernel-dev-c188dec310c598d6c38d3db31f201c5629e6dc08.zip
op-kernel-dev-c188dec310c598d6c38d3db31f201c5629e6dc08.tar.gz
ALSA: asihpi - Ensure all adapter data is cleared on device removal.
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/asihpi')
-rw-r--r--sound/pci/asihpi/hpioctl.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c
index 0ea9aae..26186be 100644
--- a/sound/pci/asihpi/hpioctl.c
+++ b/sound/pci/asihpi/hpioctl.c
@@ -449,10 +449,8 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev)
}
}
- if (pa->p_buffer) {
- pa->buffer_size = 0;
+ if (pa->p_buffer)
vfree(pa->p_buffer);
- }
pci_set_drvdata(pci_dev, NULL);
if (1)
@@ -461,6 +459,8 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev)
pci_dev->vendor, pci_dev->device,
pci_dev->subsystem_vendor, pci_dev->subsystem_device,
pci_dev->devfn, pa->index);
+
+ memset(pa, 0, sizeof(*pa));
}
void __init asihpi_init(void)
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