From 720a43efd30f04a0a492c85fb997361c44fbae05 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 8 Mar 2013 15:03:25 +0000 Subject: drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb Emitting netdev_alloc_skb and netdev_alloc_skb_ip_align OOM messages is unnecessary as there is already a dump_stack after allocation failures. Other trivial changes around these removals: Convert a few comparisons of pointer to 0 to !pointer. Change flow to remove unnecessary label. Remove now unused variable. Hoist assignment from if. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/caif/caif_shmcore.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/net/caif') diff --git a/drivers/net/caif/caif_shmcore.c b/drivers/net/caif/caif_shmcore.c index bce8bac311c..cca2afc945a 100644 --- a/drivers/net/caif/caif_shmcore.c +++ b/drivers/net/caif/caif_shmcore.c @@ -338,11 +338,8 @@ static void shm_rx_work_func(struct work_struct *rx_work) /* Get a suitable CAIF packet and copy in data. */ skb = netdev_alloc_skb(pshm_drv->pshm_dev->pshm_netdev, frm_pck_len + 1); - - if (skb == NULL) { - pr_info("OOM: Try next frame in descriptor\n"); + if (skb == NULL) break; - } p = skb_put(skb, frm_pck_len); memcpy(p, pbuf->desc_vptr + frm_pck_ofs, frm_pck_len); -- cgit v1.2.3