Commit 119a0798 authored Oct 17, 2016 by Tobias Klauser Committed by Herbert Xu Oct 25, 2016

padata: Remove unused but set variables

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>

parent 3cf79968

kernel/padata.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -64,15 +64,11 @@ static int padata_cpu_hash(struct parallel_data *pd)
		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);

Admin message