[PATCH] net: ethernet: ti: remove redundant NULL check.

[Cyril Roelandt]

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: Cyril Roelandt <tipecaml@xxxxxxxxx>
---
 drivers/net/ethernet/ti/davinci_cpdma.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index f862918..aba787b 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -450,8 +450,7 @@ int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr)
 		cpdma_ctlr_stop(ctlr);
 
 	for (i = 0; i < ARRAY_SIZE(ctlr->channels); i++) {
-		if (ctlr->channels[i])
-			cpdma_chan_destroy(ctlr->channels[i]);
+		cpdma_chan_destroy(ctlr->channels[i]);
 	}
 
 	cpdma_desc_pool_destroy(ctlr->pool);
-- 
1.7.10.4

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