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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-19 09:13:00 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-19 09:14:50 +0100 |
| commit | fb9a90f7c674f3ddef6baf55cb1612dadd8ea752 (patch) | |
| tree | f25cf2ce17449ba34cdfdfb948134eb3464e400e /drivers/atm/solos-pci.c | |
| parent | 2d7b8366ae4a9ec2183c30e432a4a9a495c82bcd (diff) | |
| parent | 21c74a8ea8b47eb6c3c621e36578f6e27f65c5c7 (diff) | |
Merge remote branch 'airlied/drm-core-next' into tmp
Diffstat (limited to 'drivers/atm/solos-pci.c')
| -rw-r--r-- | drivers/atm/solos-pci.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index f916ddf6393..f46138ab38b 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -444,6 +444,7 @@ static ssize_t console_show(struct device *dev, struct device_attribute *attr, struct atm_dev *atmdev = container_of(dev, struct atm_dev, class_dev); struct solos_card *card = atmdev->dev_data; struct sk_buff *skb; + unsigned int len; spin_lock(&card->cli_queue_lock); skb = skb_dequeue(&card->cli_queue[SOLOS_CHAN(atmdev)]); @@ -451,11 +452,12 @@ static ssize_t console_show(struct device *dev, struct device_attribute *attr, if(skb == NULL) return sprintf(buf, "No data.\n"); - memcpy(buf, skb->data, skb->len); - dev_dbg(&card->dev->dev, "len: %d\n", skb->len); + len = skb->len; + memcpy(buf, skb->data, len); + dev_dbg(&card->dev->dev, "len: %d\n", len); kfree_skb(skb); - return skb->len; + return len; } static int send_command(struct solos_card *card, int dev, const char *buf, size_t size) |