Merge upstream (approx. 2.6.12-git8) into 'janitor' branch of netdev-2.6.

5 files changed, 20 insertions, 26 deletions

diff --git a/drivers/atm/Makefile b/drivers/atm/Makefile
index d1dcd8eae3c9..5b77188527a9 100644
--- a/drivers/atm/Makefile
+++ b/drivers/atm/Makefile
@@ -39,7 +39,8 @@ ifeq ($(CONFIG_ATM_FORE200E_PCA),y)
   fore_200e-objs                += fore200e_pca_fw.o
   # guess the target endianess to choose the right PCA-200E firmware image
   ifeq ($(CONFIG_ATM_FORE200E_PCA_DEFAULT_FW),y)
-    CONFIG_ATM_FORE200E_PCA_FW = $(shell if test -n "`$(CC) -E -dM $(src)/../../include/asm/byteorder.h | grep ' __LITTLE_ENDIAN '`"; then echo $(obj)/pca200e.bin; else echo $(obj)/pca200e_ecd.bin2; fi)
+    byteorder.h                 := include$(if $(patsubst $(srctree),,$(objtree)),2)/asm/byteorder.h
+    CONFIG_ATM_FORE200E_PCA_FW  := $(obj)/pca200e$(if $(shell $(CC) -E -dM $(byteorder.h) | grep ' __LITTLE_ENDIAN '),.bin,_ecd.bin2)
   endif
 endif
 
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 9e65bfb85ba3..5f702199543a 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -383,8 +383,7 @@ fore200e_shutdown(struct fore200e* fore200e)
     switch(fore200e->state) {
 
     case FORE200E_STATE_COMPLETE:
-        if (fore200e->stats)
-            kfree(fore200e->stats);
+        kfree(fore200e->stats);
 
     case FORE200E_STATE_IRQ:
         free_irq(fore200e->irq, fore200e->atm_dev);
@@ -963,8 +962,7 @@ fore200e_tx_irq(struct fore200e* fore200e)
                 entry, txq->tail, entry->vc_map, entry->skb);
 
         /* free copy of misaligned data */
-        if (entry->data)
-            kfree(entry->data);
+        kfree(entry->data);
         
         /* remove DMA mapping */
         fore200e->bus->dma_unmap(fore200e, entry->tpd->tsd[ 0 ].buffer, entry->tpd->tsd[ 0 ].length,
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index 3022c548a132..df2c83fd5496 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -412,8 +412,7 @@ he_init_one(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
 init_one_failure:
         if (atm_dev)
                 atm_dev_deregister(atm_dev);
-        if (he_dev)
-                kfree(he_dev);
+        kfree(he_dev);
         pci_disable_device(pci_dev);
         return err;
 }
@@ -2534,8 +2533,7 @@ he_open(struct atm_vcc *vcc)
 open_failed:
 
         if (err) {
-                if (he_vcc)
-                        kfree(he_vcc);
+                kfree(he_vcc);
                 clear_bit(ATM_VF_ADDR, &vcc->flags);
         }
         else
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 85bf5c8442b0..b2a7b754fd14 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -676,10 +676,10 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev)
    PRINTK("nicstar%d: RSQ base at 0x%x.\n", i, (u32) card->rsq.base);
       
    /* Initialize SCQ0, the only VBR SCQ used */
-   card->scq1 = (scq_info *) NULL;
-   card->scq2 = (scq_info *) NULL;
+   card->scq1 = NULL;
+   card->scq2 = NULL;
    card->scq0 = get_scq(VBR_SCQSIZE, NS_VRSCD0);
-   if (card->scq0 == (scq_info *) NULL)
+   if (card->scq0 == NULL)
    {
       printk("nicstar%d: can't get SCQ0.\n", i);
       error = 12;
@@ -993,24 +993,24 @@ static scq_info *get_scq(int size, u32 scd)
    int i;
 
    if (size != VBR_SCQSIZE && size != CBR_SCQSIZE)
-      return (scq_info *) NULL;
+      return NULL;
 
    scq = (scq_info *) kmalloc(sizeof(scq_info), GFP_KERNEL);
-   if (scq == (scq_info *) NULL)
-      return (scq_info *) NULL;
+   if (scq == NULL)
+      return NULL;
    scq->org = kmalloc(2 * size, GFP_KERNEL);
    if (scq->org == NULL)
    {
       kfree(scq);
-      return (scq_info *) NULL;
+      return NULL;
    }
    scq->skb = (struct sk_buff **) kmalloc(sizeof(struct sk_buff *) *
                                           (size / NS_SCQE_SIZE), GFP_KERNEL);
-   if (scq->skb == (struct sk_buff **) NULL)
+   if (scq->skb == NULL)
    {
       kfree(scq->org);
       kfree(scq);
-      return (scq_info *) NULL;
+      return NULL;
    }
    scq->num_entries = size / NS_SCQE_SIZE;
    scq->base = (ns_scqe *) ALIGN_ADDRESS(scq->org, size);
@@ -1498,7 +1498,7 @@ static int ns_open(struct atm_vcc *vcc)
          vc->cbr_scd = NS_FRSCD + frscdi * NS_FRSCD_SIZE;
 
          scq = get_scq(CBR_SCQSIZE, vc->cbr_scd);
-         if (scq == (scq_info *) NULL)
+         if (scq == NULL)
          {
             PRINTK("nicstar%d: can't get fixed rate SCQ.\n", card->index);
             card->scd2vc[frscdi] = NULL;
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 47a800519ad0..8d5e65cb9755 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -902,7 +902,7 @@ static void close_tx(struct atm_vcc *vcc)
                 zatm_dev->tx_bw += vcc->qos.txtp.min_pcr;
                 dealloc_shaper(vcc->dev,zatm_vcc->shaper);
         }
-        if (zatm_vcc->ring) kfree(zatm_vcc->ring);
+        kfree(zatm_vcc->ring);
 }
 
 
@@ -1339,12 +1339,9 @@ static int __init zatm_start(struct atm_dev *dev)
         return 0;
     out:
         for (i = 0; i < NR_MBX; i++)
-                if (zatm_dev->mbx_start[i] != 0)
-                        kfree((void *) zatm_dev->mbx_start[i]);
-        if (zatm_dev->rx_map != NULL)
-                kfree(zatm_dev->rx_map);
-        if (zatm_dev->tx_map != NULL)
-                kfree(zatm_dev->tx_map);
+                kfree(zatm_dev->mbx_start[i]);
+        kfree(zatm_dev->rx_map);
+        kfree(zatm_dev->tx_map);
         free_irq(zatm_dev->irq, dev);
         return error;
 }