diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
| commit | 1d2a1959fe534279cf37aba20b08c24c20840e52 (patch) | |
| tree | 67c0b9aa7fe22a44bf0b4af88947799203eb8f67 /drivers/staging/vt6656/main_usb.c | |
| parent | 5a79ce76e9bb8f4b2cd8106ee36d15ee05013bcf (diff) | |
| parent | 054cfaacf88865bff1dd58d305443d5d6c068a08 (diff) | |
| download | linux-1d2a1959fe534279cf37aba20b08c24c20840e52.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Diffstat (limited to 'drivers/staging/vt6656/main_usb.c')
| -rw-r--r-- | drivers/staging/vt6656/main_usb.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 7cc3d24..af14ab0 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -837,8 +837,7 @@ static void device_free_tx_bufs(PSDevice pDevice) usb_kill_urb(pTxContext->pUrb); usb_free_urb(pTxContext->pUrb); } - if (pTxContext) - kfree(pTxContext); + kfree(pTxContext); } return; } @@ -861,8 +860,7 @@ static void device_free_rx_bufs(PSDevice pDevice) if (pRCB->skb) dev_kfree_skb(pRCB->skb); } - if (pDevice->pRCBMem) - kfree(pDevice->pRCBMem); + kfree(pDevice->pRCBMem); return; } @@ -878,8 +876,7 @@ static void usb_device_reset(PSDevice pDevice) static void device_free_int_bufs(PSDevice pDevice) { - if (pDevice->intBuf.pDataBuf != NULL) - kfree(pDevice->intBuf.pDataBuf); + kfree(pDevice->intBuf.pDataBuf); return; } @@ -1272,6 +1269,9 @@ static void __devexit vt6656_disconnect(struct usb_interface *intf) device_release_WPADEV(device); + if (device->firmware) + release_firmware(device->firmware); + usb_set_intfdata(intf, NULL); usb_put_dev(interface_to_usbdev(intf)); @@ -1454,7 +1454,7 @@ static unsigned char *Config_FileOperation(PSDevice pDevice) buffer = kmalloc(1024, GFP_KERNEL); if(buffer==NULL) { - printk("alllocate mem for file fail?\n"); + printk("allocate mem for file fail?\n"); result = -1; goto error1; } @@ -1477,8 +1477,7 @@ error2: */ if(result!=0) { - if(buffer) - kfree(buffer); + kfree(buffer); buffer=NULL; } return buffer; |