tree 0694aa1b68d45dc1b06fb4ae2dc40027dc6b693d
parent 233c9edcca0136f2b9b304fd4f32e9bb6ce88ea9
author David Howells <dhowells@redhat.com> 1476344392 +0100
committer David Howells <dhowells@redhat.com> 1476344392 +0100

rxrpc: Fix checker warning by not passing always-zero value to ERR_PTR()

Fix the following checker warning:

	net/rxrpc/call_object.c:279 rxrpc_new_client_call()
	warn: passing zero to 'ERR_PTR'

where a value that's always zero is passed to ERR_PTR() so that it can be
passed to a tracepoint in an auxiliary pointer field.

Just pass NULL instead to the tracepoint.

Fixes: a84a46d73050 ("rxrpc: Add some additional call tracing")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Howells <dhowells@redhat.com>