From: Colin Ian King <[email protected]>
Req is never null on at the point of the null check, so
remove this redundant check and just return &req->tx.
Detected by CoverityScan, CID#1436147 ("Logically dead code")
Signed-off-by: Colin Ian King <[email protected]>
---
drivers/dma/bcm-sba-raid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/bcm-sba-raid.c b/drivers/dma/bcm-sba-raid.c
index 7daa883eeded..8246c26eabe5 100644
--- a/drivers/dma/bcm-sba-raid.c
+++ b/drivers/dma/bcm-sba-raid.c
@@ -582,7 +582,7 @@ sba_prep_dma_interrupt(struct dma_chan *dchan, unsigned
long flags)
req->tx.flags = flags;
req->tx.cookie = -EBUSY;
- return (req) ? &req->tx : NULL;
+ return &req->tx;
}
static void sba_fillup_memcpy_msg(struct sba_request *req,
--
2.11.0
