From cfb0c9d1ffbf930a4a852f178b161c522b21b0ab Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sun, 24 Mar 2013 17:32:00 +0100 Subject: [PATCH] firewire: remove unnecessary alloc/OOM messages These are redundant to log messages from the mm core. Signed-off-by: Stefan Richter --- drivers/firewire/core-cdev.c | 24 +++++++++--------------- drivers/firewire/core-device.c | 4 +--- drivers/firewire/net.c | 7 +------ drivers/firewire/ohci.c | 3 --- drivers/firewire/sbp2.c | 4 +--- 5 files changed, 12 insertions(+), 30 deletions(-) diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 13573e8..7ef316f 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -389,10 +389,8 @@ static void queue_bus_reset_event(struct client *client) struct bus_reset_event *e; e = kzalloc(sizeof(*e), GFP_KERNEL); - if (e == NULL) { - fw_notice(client->device->card, "out of memory when allocating event\n"); + if (e == NULL) return; - } fill_bus_reset_event(&e->reset, client); @@ -693,10 +691,9 @@ static void handle_request(struct fw_card *card, struct fw_request *request, r = kmalloc(sizeof(*r), GFP_ATOMIC); e = kmalloc(sizeof(*e), GFP_ATOMIC); - if (r == NULL || e == NULL) { - fw_notice(card, "out of memory when allocating event\n"); + if (r == NULL || e == NULL) goto failed; - } + r->card = card; r->request = request; r->data = payload; @@ -930,10 +927,9 @@ static void iso_callback(struct fw_iso_context *context, u32 cycle, struct iso_interrupt_event *e; e = kmalloc(sizeof(*e) + header_length, GFP_ATOMIC); - if (e == NULL) { - fw_notice(context->card, "out of memory when allocating event\n"); + if (e == NULL) return; - } + e->interrupt.type = FW_CDEV_EVENT_ISO_INTERRUPT; e->interrupt.closure = client->iso_closure; e->interrupt.cycle = cycle; @@ -950,10 +946,9 @@ static void iso_mc_callback(struct fw_iso_context *context, struct iso_interrupt_mc_event *e; e = kmalloc(sizeof(*e), GFP_ATOMIC); - if (e == NULL) { - fw_notice(context->card, "out of memory when allocating event\n"); + if (e == NULL) return; - } + e->interrupt.type = FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL; e->interrupt.closure = client->iso_closure; e->interrupt.completed = fw_iso_buffer_lookup(&client->buffer, @@ -1581,10 +1576,9 @@ void fw_cdev_handle_phy_packet(struct fw_card *card, struct fw_packet *p) list_for_each_entry(client, &card->phy_receiver_list, phy_receiver_link) { e = kmalloc(sizeof(*e) + 8, GFP_ATOMIC); - if (e == NULL) { - fw_notice(card, "out of memory when allocating event\n"); + if (e == NULL) break; - } + e->phy_packet.closure = client->phy_receiver_closure; e->phy_packet.type = FW_CDEV_EVENT_PHY_PACKET_RECEIVED; e->phy_packet.rcode = RCODE_COMPLETE; diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 03ce7d9..664a6ff 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -692,10 +692,8 @@ static void create_units(struct fw_device *device) * match the drivers id_tables against it. */ unit = kzalloc(sizeof(*unit), GFP_KERNEL); - if (unit == NULL) { - fw_err(device->card, "out of memory for unit\n"); + if (unit == NULL) continue; - } unit->directory = ci.p + value - 1; unit->device.bus = &fw_bus_type; diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 2b27bff..75c1133 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -368,10 +368,8 @@ static struct fwnet_fragment_info *fwnet_frag_new( } new = kmalloc(sizeof(*new), GFP_ATOMIC); - if (!new) { - dev_err(&pd->skb->dev->dev, "out of memory\n"); + if (!new) return NULL; - } new->offset = offset; new->len = len; @@ -414,8 +412,6 @@ fail_w_fi: fail_w_new: kfree(new); fail: - dev_err(&net->dev, "out of memory\n"); - return NULL; } @@ -692,7 +688,6 @@ static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, skb = dev_alloc_skb(len + LL_RESERVED_SPACE(net)); if (unlikely(!skb)) { - dev_err(&net->dev, "out of memory\n"); net->stats.rx_dropped++; return -ENOMEM; diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index 4a55b51..d9be53c 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -3711,9 +3711,6 @@ static int pci_probe(struct pci_dev *dev, kfree(ohci); pmac_ohci_off(dev); fail: - if (err == -ENOMEM) - dev_err(&dev->dev, "out of memory\n"); - return err; } diff --git a/drivers/firewire/sbp2.c b/drivers/firewire/sbp2.c index cbf969a..47674b9 100644 --- a/drivers/firewire/sbp2.c +++ b/drivers/firewire/sbp2.c @@ -1475,10 +1475,8 @@ static int sbp2_scsi_queuecommand(struct Scsi_Host *shost, } orb = kzalloc(sizeof(*orb), GFP_ATOMIC); - if (orb == NULL) { - dev_notice(lu_dev(lu), "failed to alloc ORB\n"); + if (orb == NULL) return SCSI_MLQUEUE_HOST_BUSY; - } /* Initialize rcode to something not RCODE_COMPLETE. */ orb->base.rcode = -1; -- 2.7.4