Commit 68f7457d authored by Kevin McKinney's avatar Kevin McKinney Committed by Greg Kroah-Hartman
Browse files

Staging: bcm: Remove null dereference from InterfaceRDM. 



This patch removes a potential null dereference
from InterfaceMisc.c, function InterfaceRDM. This
error was reported by Smatch.

Signed-off-by: default avatarKevin McKinney <klmckinney1@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1e2731eb

drivers/staging/bcm/InterfaceMisc.c

+1 −3
Original line number Diff line number Diff line
@@ -7,10 +7,8 @@ int InterfaceRDM(PS_INTERFACE_ADAPTER psIntfAdapter, 
{

	int bytes;



	if (!psIntfAdapter) {

		BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL");

	if (!psIntfAdapter)

		return -EINVAL;

	}



	if (psIntfAdapter->psAdapter->device_removed == TRUE) {

		BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Device got removed");

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