[PATCH v1 02/18] use VIR_AUTOFREE in src/util/virarptable.c

[Sukrit Bhatnagar <skrtbhtngr@xxxxxxxxx>]

Modify code to use VIR_AUTOFREE macro wherever required.

Signed-off-by: Sukrit Bhatnagar <skrtbhtngr@xxxxxxxxx>
---
 src/util/virarptable.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/util/virarptable.c b/src/util/virarptable.c
index c0e90dc..f53a479 100644
--- a/src/util/virarptable.c
+++ b/src/util/virarptable.c
@@ -71,9 +71,8 @@ virArpTableGet(void)
 {
     int num = 0;
     int msglen;
-    void *nlData = NULL;
+    VIR_AUTOFREE(void *) nlData = NULL;
     virArpTablePtr table = NULL;
-    char *ipstr = NULL;
     struct nlmsghdr* nh;
     struct rtattr * tb[NDA_MAX+1];
 
@@ -89,6 +88,7 @@ virArpTableGet(void)
     VIR_WARNINGS_NO_CAST_ALIGN
     for (; NLMSG_OK(nh, msglen); nh = NLMSG_NEXT(nh, msglen)) {
         VIR_WARNINGS_RESET
+        VIR_AUTOFREE(char *) ipstr = NULL;
         struct ndmsg *r = NLMSG_DATA(nh);
         int len = nh->nlmsg_len;
         void *addr;
@@ -134,8 +134,6 @@ virArpTableGet(void)
 
             if (VIR_STRDUP(table->t[num].ipaddr, ipstr) < 0)
                 goto cleanup;
-
-            VIR_FREE(ipstr);
         }
 
         if (tb[NDA_LLADDR]) {
@@ -155,13 +153,10 @@ virArpTableGet(void)
     }
 
  end_of_netlink_messages:
-    VIR_FREE(nlData);
     return table;
 
  cleanup:
     virArpTableFree(table);
-    VIR_FREE(ipstr);
-    VIR_FREE(nlData);
     return NULL;
 }
 
-- 
1.8.3.1

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