From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Stanislaw Gruszka <sgruszka@redhat.com>,
Helmut Schaa <helmut.schaa@googlemail.com>
Cc: Kalle Valo <kvalo@codeaurora.org>,
linux-wireless@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH 16/20] rt2x00: rt2800lib: mark expected switch fall-throughs
Date: Mon, 22 Oct 2018 22:46:03 +0200 [thread overview]
Message-ID: <85711e291a870ba4a36373bcbdcc3eb2f7d3171f.1540239684.git.gustavo@embeddedor.com> (raw)
In-Reply-To: <cover.1540239684.git.gustavo@embeddedor.com>
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 145198 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 9e7b893..0e95555 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -2482,6 +2482,7 @@ static void rt2800_config_channel_rf3052(struct rt2x00_dev *rt2x00dev,
switch (rt2x00dev->default_ant.tx_chain_num) {
case 1:
rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
+ /* fall through */
case 2:
rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1);
break;
@@ -2490,6 +2491,7 @@ static void rt2800_config_channel_rf3052(struct rt2x00_dev *rt2x00dev,
switch (rt2x00dev->default_ant.rx_chain_num) {
case 1:
rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
+ /* fall through */
case 2:
rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1);
break;
@@ -9457,8 +9459,10 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
switch (rx_chains) {
case 3:
spec->ht.mcs.rx_mask[2] = 0xff;
+ /* fall through */
case 2:
spec->ht.mcs.rx_mask[1] = 0xff;
+ /* fall through */
case 1:
spec->ht.mcs.rx_mask[0] = 0xff;
spec->ht.mcs.rx_mask[4] = 0x1; /* MCS32 */
--
2.7.4
next prev parent reply other threads:[~2018-10-22 20:46 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-22 20:37 [PATCH 00/20] Mark expected switch fall-throughs Gustavo A. R. Silva
2018-10-22 20:37 ` [PATCH 01/20] ath6kl: Mark expected switch fall-through Gustavo A. R. Silva
2018-10-22 21:11 ` Steve deRosier
2018-11-05 11:23 ` Kalle Valo
2018-10-22 20:37 ` [PATCH 02/20] ath9k: ar5008_phy: mark " Gustavo A. R. Silva
2018-11-05 11:16 ` Kalle Valo
2018-10-22 20:38 ` [PATCH 03/20] ath9k: ar9002_phy: mark expected switch fall-throughs Gustavo A. R. Silva
2018-10-22 20:39 ` [PATCH 04/20] ath9k: hw: mark expected switch fall-through Gustavo A. R. Silva
2018-10-22 20:39 ` [PATCH 05/20] carl9170: rx: " Gustavo A. R. Silva
2018-10-22 20:40 ` [PATCH 06/20] carl9170: tx: mark expected switch fall-throughs Gustavo A. R. Silva
2018-10-22 20:40 ` [PATCH 07/20] iwlegacy: 4965-mac: mark expected switch fall-through Gustavo A. R. Silva
2018-11-06 17:00 ` Kalle Valo
2018-10-22 20:41 ` [PATCH 08/20] iwlegacy: common: mark expected switch fall-throughs Gustavo A. R. Silva
2018-10-22 20:42 ` [PATCH 09/20] orinoco_usb: mark expected switch fall-through Gustavo A. R. Silva
2018-10-22 20:42 ` [PATCH 10/20] prism54: isl_38xx: Mark " Gustavo A. R. Silva
2018-10-22 20:42 ` [PATCH 11/20] prism54: isl_ioctl: mark " Gustavo A. R. Silva
2018-10-22 20:43 ` [PATCH 12/20] prism54: islpci_dev: " Gustavo A. R. Silva
2018-10-22 20:43 ` [PATCH 13/20] mwifiex: Mark " Gustavo A. R. Silva
2018-10-22 20:44 ` [PATCH 14/20] rt2x00: rt2400pci: mark " Gustavo A. R. Silva
2018-10-22 20:45 ` [PATCH 15/20] rt2x00: rt2500pci: " Gustavo A. R. Silva
2018-10-22 20:46 ` Gustavo A. R. Silva [this message]
2018-10-22 20:46 ` [PATCH 17/20] rt2x00: rt61pci: " Gustavo A. R. Silva
2018-10-22 20:47 ` [PATCH 18/20] ray_cs: mark expected switch fall-throughs Gustavo A. R. Silva
2018-10-22 20:47 ` [PATCH 19/20] rtlwifi: rtl8821ae: phy: Mark expected switch fall-through Gustavo A. R. Silva
2018-10-23 1:24 ` Pkshih
2018-10-22 20:48 ` [PATCH 20/20] zd1201: mark " Gustavo A. R. Silva
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