3.16.84-rc1 review patch. If anyone has any objections, please let me know.
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From: Tobias Klauser tklauser@distanz.ch
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@distanz.ch Acked-by: Steffen Klassert steffen.klassert@secunet.com Signed-off-by: Herbert Xu herbert@gondor.apana.org.au Signed-off-by: Ben Hutchings ben@decadent.org.uk --- 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);