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ntb: ntb_transport: Mark expected switch fall-throughs 

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1373888 ("Missing break in switch")
Addresses-Coverity-ID: 1373889 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Allen Hubbe <allenbh@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
hifive-unleashed-5.1
Gustavo A. R. Silva 2018-10-05 09:12:34 +02:00 committed by Jon Mason
parent 37a3e9693d
commit 846429bc99
1 changed files with 2 additions and 0 deletions
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2
drivers/ntb/ntb_transport.c
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@ -1278,6 +1278,7 @@ static void ntb_rx_copy_callback(void *data,
case DMA_TRANS_READ_FAILED:
case DMA_TRANS_WRITE_FAILED:
entry->errors++;
/* fall through */
case DMA_TRANS_ABORTED:
{
struct ntb_transport_qp *qp = entry->qp;
@ -1533,6 +1534,7 @@ static void ntb_tx_copy_callback(void *data,
case DMA_TRANS_READ_FAILED:
case DMA_TRANS_WRITE_FAILED:
entry->errors++;
/* fall through */
case DMA_TRANS_ABORTED:
{
void __iomem *offset =