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path: root/drivers/pci/hotplug.c
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Diffstat (limited to 'drivers/pci/hotplug.c')
-rw-r--r--drivers/pci/hotplug.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/pci/hotplug.c b/drivers/pci/hotplug.c
index 10444988a10..e1743be3190 100644
--- a/drivers/pci/hotplug.c
+++ b/drivers/pci/hotplug.c
@@ -7,7 +7,6 @@ int pci_hotplug (struct device *dev, char **envp, int num_envp,
char *buffer, int buffer_size)
{
struct pci_dev *pdev;
- char *scratch;
int i = 0;
int length = 0;
@@ -18,9 +17,6 @@ int pci_hotplug (struct device *dev, char **envp, int num_envp,
if (!pdev)
return -ENODEV;
- scratch = buffer;
-
-
if (add_hotplug_env_var(envp, num_envp, &i,
buffer, buffer_size, &length,
"PCI_CLASS=%04X", pdev->class))