NFC: pn533: mark expected switch fall-throughs

PATCH New Gustavo A. R. Silva 1 participant 1 message Oct 5, 2018 NFC

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Gustavo A. R. Silva

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2018-10-05 07:20 UTC #0 lore raw

PATCH 1/1 NFC: pn533: mark expected switch fall-throughs

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

Addresses-Coverity-ID: 1230487 ("Missing break in switch")
Addresses-Coverity-ID: 1230488 ("Missing break in switch")

Signed-off-by Gustavo A. R. Silva <[email protected]>

---
 drivers/nfc/pn533/pn533.c | 2 ++
 1 file changed, 2 insertions(+)

drivers/nfc/pn533/pn533.c +2 -0

index a0cc1cc..5961f14 100644
@@ -2147,6 +2147,7 @@ static int pn533_transceive(struct nfc_dev *nfc_dev,
 
 			break;
 		}
+		/* fall through */
 	default:
 		/* jumbo frame ? */
 		if (skb->len > PN533_CMD_DATAEXCH_DATA_MAXLEN) {

@@ -2273,6 +2274,7 @@ static void pn533_wq_mi_recv(struct work_struct *work)
 
 			break;
 		}
+		/* fall through */
 	default:
 		skb_put_u8(skb, 1); /*TG*/

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