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Subject[PATCH 07/14] tools lib traceevent: Make add_left() return pevent_errno
Date
From: Namhyung Kim <namhyung.kim@lge.com>

So that it can propagate error properly.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/lib/traceevent/parse-filter.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index c08ce594cabe..774c3e4c1d9f 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -648,7 +648,7 @@ rotate_op_right(struct filter_arg *a, struct filter_arg *b)
return arg;
}

-static int add_left(struct filter_arg *op, struct filter_arg *arg)
+static enum pevent_errno add_left(struct filter_arg *op, struct filter_arg *arg)
{
switch (op->type) {
case FILTER_ARG_EXP:
@@ -667,11 +667,11 @@ static int add_left(struct filter_arg *op, struct filter_arg *arg)
/* left arg of compares must be a field */
if (arg->type != FILTER_ARG_FIELD &&
arg->type != FILTER_ARG_BOOLEAN)
- return -1;
+ return PEVENT_ERRNO__INVALID_ARG_TYPE;
op->num.left = arg;
break;
default:
- return -1;
+ return PEVENT_ERRNO__INVALID_ARG_TYPE;
}
return 0;
}
--
1.7.11.7


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