Messages in this thread Patch in this message | | | From | Yihao Han <> | Subject | [PATCH] libtraceevent: use swap() to make code cleaner | Date | Thu, 11 Nov 2021 19:02:47 -0800 |
| |
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid opencoding it.
Signed-off-by: Yihao Han <hanyihao@vivo.com> --- tools/lib/traceevent/event-parse.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index fe58843d047c..71bddcc9ff3b 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -2081,14 +2081,10 @@ process_op(struct tep_event *event, struct tep_print_arg *arg, char **tok) if (right->type == TEP_PRINT_OP && get_op_prio(arg->op.op) < get_op_prio(right->op.op)) { - struct tep_print_arg tmp; - /* rotate ops according to the priority */ arg->op.right = right->op.left; - tmp = *arg; - *arg = *right; - *right = tmp; + swap(*arg, *right); arg->op.left = right; } else { -- 2.17.1
| |