Messages in this thread Patch in this message | | | Date | Mon, 30 Sep 2013 21:25:27 +0200 (CEST) | From | Jesper Juhl <> | Subject | [PATCH] isdn: eicon: free pointer after using it in log msg in divas_um_idi_delete_entity() |
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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> --- drivers/isdn/hardware/eicon/um_idi.c | 2 +- 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 7cab5c3..e151971 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); } -- 1.7.1
-- Jesper Juhl <jj@chaosbits.net> http://www.chaosbits.net/ Don't top-post http://www.catb.org/jargon/html/T/top-post.html Plain text mails only, please.
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