Re: [libvirt] [PATCH v1 27/32] util: perf: 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; --- src/util/virperf.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) diff --git a/src/util/virperf.c b/src/util/virperf.c index 4537cd0..1203a6e 100644 --- a/src/util/virperf.c +++ b/src/util/virperf.c @@ -175,12 +175,12 @@ typedef struct virPerfEventAttr *virPerfEventAttrPtr; static int virPerfRdtAttrInit(void) { - char *buf = NULL; + VIR_AUTOFREE(char *) buf = NULL;