linux-kernel - [PATCH v2 2/3] iwlwifi: mvm: Enclose multi-statement macro in a do while

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Message-ID: <61d25f02322b875dd9eb37ea992dc62be7c75840.1724103043.git.soyjuanarbol@gmail.com>
Date: Mon, 19 Aug 2024 16:45:19 -0500
From: Juan José Arboleda <soyjuanarbol@...il.com>
To: linux-wireless@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: miriam.rachel.korenblit@...el.com,
	kvalo@...nel.org,
	Juan José Arboleda <soyjuanarbol@...il.com>
Subject: [PATCH v2 2/3] iwlwifi: mvm: Enclose multi-statement macro in a do while

This patch encloses the `CHECK_BW` macro inside a do while as
preferred by the guidelines.

This change is purely stylistic and do not affect the functionality
of the code.

Signed-off-by: Juan José Arboleda <soyjuanarbol@...il.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
index 1a210d0c22b3..6366779ccaf2 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -1043,10 +1043,13 @@ iwl_mvm_decode_he_phy_ru_alloc(struct iwl_mvm_rx_phy_data *phy_data,
 			cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC);
 
 #define CHECK_BW(bw) \
-	BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_ ## bw ## MHZ != \
-		     RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS); \
-	BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_ ## bw ## MHZ != \
-		     RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS)
+	do { \
+		BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_ ## bw ## MHZ != \
+			     RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS); \
+		BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_ ## bw ## MHZ != \
+			     RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS); \
+	} while (0)
+
 	CHECK_BW(20);
 	CHECK_BW(40);
 	CHECK_BW(80);
-- 
2.46.0