1 files changed, 1 insertions, 3 deletions

diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c b/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
index 698f980eb443..a5b2346faf1f 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
@@ -205,7 +205,6 @@ static unsigned int speedstep_detect_chipset (void)
                  * host brige. Abort on these systems.
                  */
                 static struct pci_dev *hostbridge;
-                u8 rev = 0;
 
                 hostbridge  = pci_get_subsys(PCI_VENDOR_ID_INTEL,
                               PCI_DEVICE_ID_INTEL_82815_MC,
@@ -216,8 +215,7 @@ static unsigned int speedstep_detect_chipset (void)
                 if (!hostbridge)
                         return 2; /* 2-M */
 
-                pci_read_config_byte(hostbridge, PCI_REVISION_ID, &rev);
-                if (rev < 5) {
+                if (hostbridge->revision < 5) {
                         dprintk("hostbridge does not support speedstep\n");
                         speedstep_chipset_dev = NULL;
                         pci_dev_put(hostbridge);