diff options
Diffstat (limited to 'package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch b/package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch new file mode 100644 index 0000000000..99f971b95f --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch @@ -0,0 +1,44 @@ +From 916e6bbcfcff6cc5d7d33bba8557a30f3af50326 Mon Sep 17 00:00:00 2001 +From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> +Date: Mon, 22 Oct 2018 22:46:03 +0200 +Subject: [PATCH 09/28] rt2x00: rt2800lib: mark expected switch fall-throughs + +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> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- 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 + 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 + 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 r + 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 */ |