Staging: bcm: Remove null dereference from InterfaceWRM. (2807dbe1) · Commits · 戴 / test

This patch removes a potential null dereference from InterfaceMisc.c, function InterfaceWRM. This error was reported by Smatch. Signed-off-by:

drivers/staging/bcm/InterfaceMisc.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -55,10 +55,8 @@ int InterfaceWRM(PS_INTERFACE_ADAPTER psIntfAdapter,
		{
		int retval = 0;

		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");