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busctl: modernize code a bit

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I am puzzled why coccinelle is unwilling to detect these cases...
This commit is contained in:
Lennart Poettering
2017-12-11 20:30:07 +01:00
parent 35bbbf85e0
commit 8d3b9edc6b
1 changed files with 3 additions and 7 deletions
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10
src/busctl/busctl.c
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@@ -956,18 +956,14 @@ static int introspect(sd_bus *bus, char **argv) {
if (r < 0)
return bus_log_parse_error(r);
fclose(mf);
mf = NULL;
mf = safe_fclose(mf);
z = set_get(members, &((Member) {
.type = "property",
.interface = m->interface,
.name = (char*) name }));
if (z) {
free(z->value);
z->value = buf;
buf = NULL;
}
if (z)
free_and_replace(z->value, buf);
r = sd_bus_message_exit_container(reply);
if (r < 0)