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authorJesper Juhl <jj@chaosbits.net>2013-09-30 21:25:27 +0200
committerDavid S. Miller <davem@davemloft.net>2013-10-02 16:00:59 -0400
commit84557783c5574f436826d88cd1bd035f20a4427f (patch)
treeac6c424c9a8c19864904737aa6d6f63326f03fdb /drivers/isdn/hardware/eicon
parent99d3d587b2b4314ccc8ea066cb327dfb523d598e (diff)
isdn: eicon: free pointer after using it in log msg in divas_um_idi_delete_entity()
Not really a problem, but nice IMHO; the Coverity static analyzer complains that we use the pointer 'e' after it has been freed, so move the freeing below the final use, even if that use is just using the value of the pointer and not actually dereferencing it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/hardware/eicon')
-rw-r--r--drivers/isdn/hardware/eicon/um_idi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hardware/eicon/um_idi.c b/drivers/isdn/hardware/eicon/um_idi.c
index 7cab5c3276c2..e1519718ce67 100644
--- a/drivers/isdn/hardware/eicon/um_idi.c
+++ b/drivers/isdn/hardware/eicon/um_idi.c
@@ -288,9 +288,9 @@ int divas_um_idi_delete_entity(int adapter_nr, void *entity)
cleanup_entity(e);
diva_os_free(0, e->os_context);
memset(e, 0x00, sizeof(*e));
- diva_os_free(0, e);
DBG_LOG(("A(%d) remove E:%08x", adapter_nr, e));
+ diva_os_free(0, e);
return (0);
}