This kthread is not loop at all due to break at the end of the loop.
Make that function linear, with no while loop.
And remove an unnecessary cast.
Signed-off-by: Jiri Slaby <jsl...@suse.cz>
---
drivers/scsi/bfa/bfad.c | 22 +++++++++-------------
1 file changed, 9 insertions(+), 13 deletions(-)
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index e90a3742f09d..cc3b9d3d6d40 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -1079,22 +1079,18 @@ bfad_start_ops(struct bfad_s *bfad) {
int
bfad_worker(void *ptr)
{
- struct bfad_s *bfad;
- unsigned long flags;
-
- bfad = (struct bfad_s *)ptr;
-
- while (!kthread_should_stop()) {
+ struct bfad_s *bfad = ptr;
+ unsigned long flags;
- /* Send event BFAD_E_INIT_SUCCESS */
- bfa_sm_send_event(bfad, BFAD_E_INIT_SUCCESS);
+ if (kthread_should_stop())
+ return 0;
- spin_lock_irqsave(&bfad->bfad_lock, flags);
- bfad->bfad_tsk = NULL;
- spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ /* Send event BFAD_E_INIT_SUCCESS */
+ bfa_sm_send_event(bfad, BFAD_E_INIT_SUCCESS);
- break;
- }
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ bfad->bfad_tsk = NULL;
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
return 0;
}
--
2.3.0
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