[libvirt] [PATCH v4 27/31] util: audit: use VIR_AUTOFREE instead of VIR_FREE for scalar types

By making use of GNU C's cleanup attribute handled by the VIR_AUTOFREE macro for declaring scalar variables, majority of the VIR_FREE calls can be dropped, which in turn leads to getting rid of most of our cleanup sections. Signed-off-by: Sukrit Bhatnagar <skrtbhtngr(a)gmail.com&gt; Reviewed-by: Erik Skultety <eskultet(a)redhat.com&gt; --- src/util/viraudit.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/util/viraudit.c b/src/util/viraudit.c index 0085dc3..a49d458 100644 --- a/src/util/viraudit.c +++ b/src/util/viraudit.c @@ -97,7 +97,7 @@ void virAuditSend(virLogSourcePtr source, virAuditRecordType type ATTRIBUTE_UNUSED, bool success, const char *fmt, ...) { - char *str = NULL; + VIR_AUTOFREE(char *) str = NULL; va_list args; /* Duplicate later checks, to short circuit & avoid printf overhead @@ -144,7 +144,6 @@ void virAuditSend(virLogSourcePtr source, } } #endif - VIR_FREE(str); } void virAuditClose(void) -- 1.8.3.1