]> git.karo-electronics.de Git - linux-beck.git/commitdiff
padata: Remove unused but set variables
authorTobias Klauser <tklauser@distanz.ch>
Mon, 17 Oct 2016 10:16:08 +0000 (12:16 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 25 Oct 2016 03:08:10 +0000 (11:08 +0800)
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>
kernel/padata.c

index 7848f0566403cde858d3c4d23735d7675a53e710..05316c9f32da9d0e20b3d3c92eeaf3eb49f1deef 100644 (file)
@@ -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);