The value of pdev->rom_attr is the definitive indicator of the fact that
we're created a sysfs attribute. Check that rather than rom_size, which is
only used incidentally when deciding whether to create a sysfs attribute.
Signed-off-by: Bjorn Helgaas <bhelg...@google.com>
---
drivers/pci/pci-sysfs.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 95d9e7b..a4cfa52 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -1409,7 +1409,7 @@ int __must_check pci_create_sysfs_dev_files(struct
pci_dev *pdev)
return 0;
err_rom_file:
- if (rom_size) {
+ if (pdev->rom_attr) {
sysfs_remove_bin_file(&pdev->dev.kobj, pdev->rom_attr);
kfree(pdev->rom_attr);
pdev->rom_attr = NULL;
@@ -1447,8 +1447,6 @@ static void pci_remove_capabilities_sysfs(struct pci_dev
*dev)
*/
void pci_remove_sysfs_dev_files(struct pci_dev *pdev)
{
- int rom_size = 0;
-
if (!sysfs_initialized)
return;
@@ -1461,18 +1459,13 @@ void pci_remove_sysfs_dev_files(struct pci_dev *pdev)
pci_remove_resource_files(pdev);
- if (pci_resource_len(pdev, PCI_ROM_RESOURCE))
- rom_size = pci_resource_len(pdev, PCI_ROM_RESOURCE);
- else if (pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW)
- rom_size = 0x20000;
-
- if (rom_size && pdev->rom_attr) {
+ if (pdev->rom_attr) {
sysfs_remove_bin_file(&pdev->dev.kobj, pdev->rom_attr);
kfree(pdev->rom_attr);
+ pdev->rom_attr = NULL;
}
pci_remove_firmware_label_files(pdev);
-
}
static int __init pci_sysfs_init(void)
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