ipmi_ssif: Get rid of unused intf_num

Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c
index 17cae7a41b701f81e4fa407cf269eaa0021978e6..4cbaa5ebf8975c62aaa24e439631e79167267af6 100644 (file)
--- a/drivers/char/ipmi/ipmi_ssif.c
+++ b/drivers/char/ipmi/ipmi_ssif.c
@@ -194,7 +194,6 @@ typedef void (*ssif_i2c_done)(struct ssif_info *ssif_info, int result,
 
 struct ssif_info {
        struct ipmi_smi     *intf;
-       int                 intf_num;
        spinlock_t          lock;
        struct ipmi_smi_msg *waiting_msg;
        struct ipmi_smi_msg *curr_msg;
@@ -290,8 +289,6 @@ struct ssif_info {
 
 static bool initialized;
 
-static atomic_t next_intf = ATOMIC_INIT(0);
-
 static void return_hosed_msg(struct ssif_info *ssif_info,
                             struct ipmi_smi_msg *msg);
 static void start_next_msg(struct ssif_info *ssif_info, unsigned long *flags);
@@ -1663,8 +1660,6 @@ static int ssif_probe(struct i2c_client *client, const struct i2c_device_id *id)
        }
 
  found:
-       ssif_info->intf_num = atomic_inc_return(&next_intf);
-
        if (ssif_dbg_probe) {
                pr_info("ssif_probe: i2c_probe found device at i2c address %x\n",
                        client->addr);