cipso: remove an unneeded NULL check in cipso_v4_doi_add()

We dereference doi_def on the line before the NULL check.  It has
been this way since 2008.  I checked all the callers and doi_def is
always non-NULL here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2011-10-11 18:43:53 -04:00 committed by David S. Miller
parent 9687c63738
commit 5675592410

View file

@ -476,7 +476,7 @@ int cipso_v4_doi_add(struct cipso_v4_doi *doi_def,
doi = doi_def->doi;
doi_type = doi_def->type;
if (doi_def == NULL || doi_def->doi == CIPSO_V4_DOI_UNKNOWN)
if (doi_def->doi == CIPSO_V4_DOI_UNKNOWN)
goto doi_add_return;
for (iter = 0; iter < CIPSO_V4_TAG_MAXCNT; iter++) {
switch (doi_def->tags[iter]) {