3.16.84-rc1 review patch. If anyone has any objections, please let me know.
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From: Tobias Klauser <tklauser@xxxxxxxxxx>
commit 119a0798dc42ed4c4f96d39b8b676efcea73aec6 upstream.
Remove the unused but set variable pinst in padata_parallel_worker to
fix the following warning when building with 'W=1':
kernel/padata.c: In function ‘padata_parallel_worker’:
kernel/padata.c:68:26: warning: variable ‘pinst’ set but not used [-Wunused-but-set-variable]
Also remove the now unused variable pd which is only used to set pinst.
Signed-off-by: Tobias Klauser <tklauser@xxxxxxxxxx>
Acked-by: Steffen Klassert <steffen.klassert@xxxxxxxxxxx>
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
kernel/padata.c | 4 ----
1 file changed, 4 deletions(-)
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -63,15 +63,11 @@ static int padata_cpu_hash(struct parall
static void padata_parallel_worker(struct work_struct *parallel_work)
{
struct padata_parallel_queue *pqueue;
- struct parallel_data *pd;
- struct padata_instance *pinst;
LIST_HEAD(local_list);
local_bh_disable();
pqueue = container_of(parallel_work,
struct padata_parallel_queue, work);
- pd = pqueue->pd;
- pinst = pd->pinst;
spin_lock(&pqueue->parallel.lock);
list_replace_init(&pqueue->parallel.list, &local_list);
