Commit 79876e03 authored by Cyril Roelandt's avatar Cyril Roelandt Committed by David S. Miller
Browse files

net: ethernet: ti: remove redundant NULL check.



cpdma_chan_destroy() on a NULL pointer is a no-op, so the NULL check in
cpdma_ctlr_destroy() can safely be removed.
Signed-off-by: default avatarCyril Roelandt <tipecaml@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9af6db4
......@@ -460,10 +460,8 @@ int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr)
if (ctlr->state != CPDMA_STATE_IDLE)
cpdma_ctlr_stop(ctlr);
for (i = 0; i < ARRAY_SIZE(ctlr->channels); i++) {
if (ctlr->channels[i])
cpdma_chan_destroy(ctlr->channels[i]);
}
for (i = 0; i < ARRAY_SIZE(ctlr->channels); i++)
cpdma_chan_destroy(ctlr->channels[i]);
cpdma_desc_pool_destroy(ctlr->pool);
spin_unlock_irqrestore(&ctlr->lock, flags);
......
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