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authorMarkus Elfring <elfring@users.sourceforge.net>2015-01-31 18:10:03 +0100
committerDavid S. Miller <davem@davemloft.net>2015-02-02 19:29:43 -0800
commit7d37d0c1591b95ec4e663f7c00eccd5938797a99 (patch)
treed4baedc4342665099f769f08c405c19dbb0bf3fe /net/sctp
parent193cdc4a041cedf82967390879d0b9bab5278e92 (diff)
net: sctp: Deletion of an unnecessary check before the function call "kfree"
The kfree() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Acked-By: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/associola.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 26d06dbcc1c8..197c3f59ecbf 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -391,8 +391,7 @@ void sctp_association_free(struct sctp_association *asoc)
sctp_asconf_queue_teardown(asoc);
/* Free pending address space being deleted */
- if (asoc->asconf_addr_del_pending != NULL)
- kfree(asoc->asconf_addr_del_pending);
+ kfree(asoc->asconf_addr_del_pending);
/* AUTH - Free the endpoint shared keys */
sctp_auth_destroy_keys(&asoc->endpoint_shared_keys);

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