| From: Andrew Morton <akpm@linux-foundation.org> |
| Subject: taskstats-remove-unneeded-dead-assignment-fix |
| |
| reduce scope of `rc' |
| |
| Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com> |
| Cc: Nick Desaulniers <ndesaulniers@google.com> |
| Cc: Balbir Singh <bsingharora@gmail.com> |
| Cc: Nathan Chancellor <natechancellor@gmail.com> |
| Cc: Tom Rix <trix@redhat.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| kernel/taskstats.c | 4 +++- |
| 1 file changed, 3 insertions(+), 1 deletion(-) |
| |
| --- a/kernel/taskstats.c~taskstats-remove-unneeded-dead-assignment-fix |
| +++ a/kernel/taskstats.c |
| @@ -113,12 +113,14 @@ static void send_cpu_listeners(struct sk |
| struct listener *s, *tmp; |
| struct sk_buff *skb_next, *skb_cur = skb; |
| void *reply = genlmsg_data(genlhdr); |
| - int rc, delcount = 0; |
| + int delcount = 0; |
| |
| genlmsg_end(skb, reply); |
| |
| down_read(&listeners->sem); |
| list_for_each_entry(s, &listeners->list, list) { |
| + int rc; |
| + |
| skb_next = NULL; |
| if (!list_is_last(&s->list, &listeners->list)) { |
| skb_next = skb_clone(skb_cur, GFP_KERNEL); |
| _ |
