[PATCH] PCI: remove unused "scratch"

Unused variable.

Signed-off-by: Bjorn Helgaas <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Bjorn Helgaas 2005-09-22 00:48:02 -07:00 • committed by Linus Torvalds
commit 1029d6b58a

View file

@ -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))