[PATCH] drivers/staging/wlags49_h2/wl_pci.c: add missing wl_device_dealloc and wl_remove

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Julia Lawall <Julia.Lawall@xxxxxxx>

The need for wl_device_dealloc is motivated by the error-handling code for
the failure of wl_adapter_insert.  The need for wl_remove in the third case
is motivated by the code in the definition of wl_pci_remove.

Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>

---
Not tested.

 drivers/staging/wlags49_h2/wl_pci.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/staging/wlags49_h2/wl_pci.c b/drivers/staging/wlags49_h2/wl_pci.c
index 3df990c..0b31b01 100644
--- a/drivers/staging/wlags49_h2/wl_pci.c
+++ b/drivers/staging/wlags49_h2/wl_pci.c
@@ -524,6 +524,7 @@ int wl_pci_setup( struct pci_dev *pdev )
     /* Make sure that space was allocated for our private adapter struct */
     if( dev->priv == NULL ) {
         DBG_ERROR( DbgInfo, "Private adapter struct was not allocated!!!\n" );
+	wl_device_dealloc(dev);
         DBG_LEAVE( DbgInfo );
         return -ENOMEM;
     }
@@ -532,6 +533,7 @@ int wl_pci_setup( struct pci_dev *pdev )
     /* Allocate DMA Descriptors */
     if( wl_pci_dma_alloc( pdev, dev->priv ) < 0 ) {
         DBG_ERROR( DbgInfo, "Could not allocate DMA descriptor memory!!!\n" );
+	wl_device_dealloc(dev);
         DBG_LEAVE( DbgInfo );
         return -ENOMEM;
     }
@@ -561,6 +563,8 @@ int wl_pci_setup( struct pci_dev *pdev )
     result = request_irq(dev->irq, wl_isr, SA_SHIRQ, dev->name, dev);
     if( result ) {
         DBG_WARNING( DbgInfo, "Could not register ISR!!!\n" );
+	wl_remove(dev);
+	wl_device_dealloc(dev);
         DBG_LEAVE( DbgInfo );
         return result;
 	}

--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux