tools lib traceevent: test correct variable after allocation
authorSasha Levin <sasha.levin@oracle.com>
Fri, 21 Dec 2012 20:00:58 +0000 (15:00 -0500)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 24 Jan 2013 19:40:16 +0000 (16:40 -0300)
we've tested the wrong variable for allocation failure, fix it to
test the right one.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1356120062-2648-1-git-send-email-sasha.levin@oracle.com
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/lib/traceevent/event-parse.c

index 5a824e355d04d61a694853d285078effa2e2985e..7538a1f9c55715f20d11cb9d821c00b23d87554f 100644 (file)
@@ -2481,7 +2481,7 @@ process_dynamic_array(struct event_format *event, struct print_arg *arg, char **
 
        free_token(token);
        arg = alloc_arg();
-       if (!field) {
+       if (!arg) {
                do_warning("%s: not enough memory!", __func__);
                *tok = NULL;
                return EVENT_ERROR;