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mwifiex: Use fallthrough pseudo-keyword

PATCH In review Gustavo A. R. Silva 2 participants 2 messages Aug 21, 2020 – Aug 27, 2020

Subsystems (3)
Networking Network drivers Marvell mwifiex wireless driver
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Gustavo A. R. Silva

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#0 lore raw

PATCH 1/1 mwifiex: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by Gustavo A. R. Silva <[email protected]>
---
 drivers/net/wireless/marvell/mwifiex/cfg80211.c | 8 ++++----
 drivers/net/wireless/marvell/mwifiex/ie.c       | 2 +-
 drivers/net/wireless/marvell/mwifiex/scan.c     | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)
drivers/net/wireless/marvell/mwifiex/cfg80211.c +4 -4
index 96848fa0e417..a6b9dc6700b1 100644
@@ -1163,7 +1163,7 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as IBSS\n", dev->name);
-			/* fall through */
+			fallthrough;
 		case NL80211_IFTYPE_ADHOC:	/* This shouldn't happen */
 			return 0;
 		default:

@@ -1194,7 +1194,7 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as STA\n", dev->name);
-			/* fall through */
+			fallthrough;
 		case NL80211_IFTYPE_STATION:	/* This shouldn't happen */
 			return 0;
 		default:

@@ -1217,7 +1217,7 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as AP\n", dev->name);
-			/* fall through */
+			fallthrough;
 		case NL80211_IFTYPE_AP:		/* This shouldn't happen */
 			return 0;
 		default:

@@ -1257,7 +1257,7 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 		case NL80211_IFTYPE_UNSPECIFIED:
 			mwifiex_dbg(priv->adapter, INFO,
 				    "%s: kept type as P2P\n", dev->name);
-			/* fall through */
+			fallthrough;
 		case NL80211_IFTYPE_P2P_CLIENT:
 		case NL80211_IFTYPE_P2P_GO:
 			return 0;
drivers/net/wireless/marvell/mwifiex/ie.c +1 -1
index 811abe963af2..40e99eaf5a30 100644
@@ -374,7 +374,7 @@ static int mwifiex_uap_parse_tail_ies(struct mwifiex_private *priv,
 						    (const u8 *)hdr,
 						    token_len))
 				break;
-			/* fall through */
+			fallthrough;
 		default:
 			if (ie_len + token_len > IEEE_MAX_IE_SIZE) {
 				err = -EINVAL;
drivers/net/wireless/marvell/mwifiex/scan.c +1 -1
index 2fb69a590bd8..c2a685f63e95 100644
@@ -1328,7 +1328,7 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
 
 		case WLAN_EID_CHANNEL_SWITCH:
 			bss_entry->chan_sw_ie_present = true;
-			/* fall through */
+			fallthrough;
 		case WLAN_EID_PWR_CAPABILITY:
 		case WLAN_EID_TPC_REPORT:
 		case WLAN_EID_QUIET:
Signature · 1 line
2.27.0
#1 lore raw
Quoted 6 lines · Gustavo A. R. Silva

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

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

Patch applied to wireless-drivers-next.git, thanks.

32f447304da1 mwifiex: Use fallthrough pseudo-keyword

Signature · 3 lines
https://patchwork.kernel.org/patch/11728235/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches