[PARISC] stop lcd driver from stripping initial whitespace

[sfrench/cifs-2.6.git] / drivers / parisc / led.c

diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c
index d190c05d87edf3e8b598dd74576704eafad6bcbf..e5d7ed92d6f780ba746b177c14cf6eab9b814bfe 100644 (file)
--- a/drivers/parisc/led.c
+++ b/drivers/parisc/led.c
@@ -195,12 +195,6 @@ static int led_proc_write(struct file *file, const char *buf,
 
        cur = lbuf;
 
-       /* skip initial spaces */
-       while (*cur && isspace(*cur))
-       {
-               cur++;
-       }
-
        switch ((long)data)
        {
        case LED_NOLCD:
@@ -365,15 +359,13 @@ static __inline__ int led_get_net_activity(void)
         * for reading should be OK */
        read_lock(&dev_base_lock);
        rcu_read_lock();
-       for (dev = dev_base; dev; dev = dev->next) {
+       for_each_netdev(dev) {
            struct net_device_stats *stats;
            struct in_device *in_dev = __in_dev_get_rcu(dev);
            if (!in_dev || !in_dev->ifa_list)
                continue;
            if (LOOPBACK(in_dev->ifa_list->ifa_local))
                continue;
-           if (!dev->get_stats) 
-               continue;
            stats = dev->get_stats(dev);
            rx_total += stats->rx_packets;
            tx_total += stats->tx_packets;