From c188dec310c598d6c38d3db31f201c5629e6dc08 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:18 +1300 Subject: [PATCH] ALSA: asihpi - Ensure all adapter data is cleared on device removal. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpioctl.c | 6 +++--- 1 file 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) -- 2.7.4