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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Arend van Spriel <arend.vanspriel@broadcom.com>,
	Franky Lin <franky.lin@broadcom.com>,
	Hante Meuleman <hante.meuleman@broadcom.com>,
	Chi-Hsien Lin <chi-hsien.lin@cypress.com>,
	Wright Feng <wright.feng@cypress.com>,
	linux-wireless@vger.kernel.org, Kalle Valo <kvalo@codeaurora.org>,
	brcm80211-dev-list.pdl@broadcom.com,
	brcm80211-dev-list@cypress.com
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1] brcmfmac: use %*ph to print small buffer
Date: Wed,  4 Sep 2019 20:50:52 +0300
Message-ID: <20190904175052.77596-1-andriy.shevchenko@linux.intel.com> (raw)

Use %*ph format to print small buffer as hex string.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 .../broadcom/brcm80211/brcmfmac/cfg80211.c     | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 5dcaaf65799e..dd6303f5f72e 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -4222,10 +4222,8 @@ brcmf_parse_vndr_ies(const u8 *vndr_ie_buf, u32 vndr_ie_len,
 
 		vndr_ies->count++;
 
-		brcmf_dbg(TRACE, "** OUI %02x %02x %02x, type 0x%02x\n",
-			  parsed_info->vndrie.oui[0],
-			  parsed_info->vndrie.oui[1],
-			  parsed_info->vndrie.oui[2],
+		brcmf_dbg(TRACE, "** OUI %3ph, type 0x%02x\n",
+			  parsed_info->vndrie.oui,
 			  parsed_info->vndrie.oui_type);
 
 		if (vndr_ies->count >= VNDR_IE_PARSE_LIMIT)
@@ -4349,12 +4347,10 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag,
 		for (i = 0; i < old_vndr_ies.count; i++) {
 			vndrie_info = &old_vndr_ies.ie_info[i];
 
-			brcmf_dbg(TRACE, "DEL ID : %d, Len: %d , OUI:%02x:%02x:%02x\n",
+			brcmf_dbg(TRACE, "DEL ID : %d, Len: %d , OUI:%3ph\n",
 				  vndrie_info->vndrie.id,
 				  vndrie_info->vndrie.len,
-				  vndrie_info->vndrie.oui[0],
-				  vndrie_info->vndrie.oui[1],
-				  vndrie_info->vndrie.oui[2]);
+				  vndrie_info->vndrie.oui);
 
 			del_add_ie_buf_len = brcmf_vndr_ie(curr_ie_buf, pktflag,
 							   vndrie_info->ie_ptr,
@@ -4386,12 +4382,10 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag,
 			remained_buf_len -= (vndrie_info->ie_len +
 					     VNDR_IE_VSIE_OFFSET);
 
-			brcmf_dbg(TRACE, "ADDED ID : %d, Len: %d, OUI:%02x:%02x:%02x\n",
+			brcmf_dbg(TRACE, "ADDED ID : %d, Len: %d, OUI:%3ph\n",
 				  vndrie_info->vndrie.id,
 				  vndrie_info->vndrie.len,
-				  vndrie_info->vndrie.oui[0],
-				  vndrie_info->vndrie.oui[1],
-				  vndrie_info->vndrie.oui[2]);
+				  vndrie_info->vndrie.oui);
 
 			del_add_ie_buf_len = brcmf_vndr_ie(curr_ie_buf, pktflag,
 							   vndrie_info->ie_ptr,
-- 
2.23.0.rc1


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-04 17:50 Andy Shevchenko [this message]
2019-09-06 14:15 ` Kalle Valo

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