leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Staging: bcm: remove unneeded NULL check

Browse Source 
The error handling here is wrong.  If psIntfAdapter were NULL then we
would have a NULL dereference in the debug output on the error path.
But this function is only called from usbbcm_device_probe() when
psIntfAdapter is non-NULL.

Since the check isn't needed and I removed it instead of fixing it.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dan Carpenter 2010-10-08 14:57:44 +02:00 committed by Greg Kroah-Hartman
parent ef5d205645
commit 02339374cf
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/bcm/InterfaceInit.c
View File

@ -529,11 +529,6 @@ INT InterfaceAdapterInit(PS_INTERFACE_ADAPTER psIntfAdapter)
BOOLEAN bBcm16 = FALSE; BOOLEAN bBcm16 = FALSE;
UINT uiData = 0; UINT uiData = 0;
if(psIntfAdapter == NULL)
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "Interface Adapter is NULL");
return -EINVAL;
}
/* Store the usb dev into interface adapter */ /* Store the usb dev into interface adapter */
psIntfAdapter->udev = usb_get_dev(interface_to_usbdev( psIntfAdapter->udev = usb_get_dev(interface_to_usbdev(
psIntfAdapter->interface)); psIntfAdapter->interface));