1 files changed, 1 insertions, 2 deletions

diff --git a/arch/alpha/kernel/smc37c93x.c b/arch/alpha/kernel/smc37c93x.c
index 3e6a2893af9..6886b834f48 100644
--- a/arch/alpha/kernel/smc37c93x.c
+++ b/arch/alpha/kernel/smc37c93x.c
@@ -79,7 +79,6 @@
 static unsigned long __init SMCConfigState(unsigned long baseAddr)
 {
         unsigned char devId;
-        unsigned char devRev;
 
         unsigned long configPort;
         unsigned long indexPort;
@@ -100,7 +99,7 @@ static unsigned long __init SMCConfigState(unsigned long baseAddr)
                 devId = inb(dataPort);
                 if (devId == VALID_DEVICE_ID) {
                         outb(DEVICE_REV, indexPort);
-                        devRev = inb(dataPort);
+                        /* unsigned char devRev = */ inb(dataPort);
                         break;
                 }
                 else