dmaengine: idxd: Remove unused status variable in irq_process_work_list()

status is no longer used within this block:

drivers/dma/idxd/irq.c:255:6: warning: unused variable 'status'
[-Wunused-variable]
u8 status = desc->completion->status & DSA_COMP_STATUS_MASK;
^
1 warning generated.

Fixes: b60bb6e2bfc1 ("dmaengine: idxd: fix abort status check")
Signed-off-by: Nathan Chancellor <[e-mail]>
Acked-by: Dave Jiang <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Vinod Koul <[e-mail]>

drivers/dma/idxd/irq.c

···
 	spin_unlock_irqrestore(&irq_entry->list_lock, flags);
 
 	list_for_each_entry(desc, &flist, list) {
-		u8 status = desc->completion->status & DSA_COMP_STATUS_MASK;
-
 		/*
 		 * Check against the original status as ABORT is software defined
 		 * and 0xff, which DSA_COMP_STATUS_MASK can mask out.