From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Ping-Ke Shih <pkshih@realtek.com>, Kalle Valo <kvalo@kernel.org>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Yan-Hsuan Chuang <tony0620emma@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 1/1] rtw88: use %*ph to print small buffer
Date: Fri, 3 Jun 2022 15:56:48 +0300 [thread overview]
Message-ID: <20220603125648.46873-1-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>
---
drivers/net/wireless/realtek/rtw88/debug.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw88/debug.c b/drivers/net/wireless/realtek/rtw88/debug.c
index 1a52ff585fbc..7cde6bcf253b 100644
--- a/drivers/net/wireless/realtek/rtw88/debug.c
+++ b/drivers/net/wireless/realtek/rtw88/debug.c
@@ -269,11 +269,7 @@ static int rtw_debugfs_get_rsvd_page(struct seq_file *m, void *v)
for (i = 0 ; i < buf_size ; i += 8) {
if (i % page_size == 0)
seq_printf(m, "PAGE %d\n", (i + offset) / page_size);
- seq_printf(m, "%2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x\n",
- *(buf + i), *(buf + i + 1),
- *(buf + i + 2), *(buf + i + 3),
- *(buf + i + 4), *(buf + i + 5),
- *(buf + i + 6), *(buf + i + 7));
+ seq_printf(m, "%8ph\n", buf + i);
}
vfree(buf);
--
2.35.1
next reply other threads:[~2022-06-03 12:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-03 12:56 Andy Shevchenko [this message]
2022-06-06 6:45 ` [PATCH v1 1/1] rtw88: use %*ph to print small buffer Ping-Ke Shih
2022-06-08 8:07 ` [v1,1/1] wifi: " Kalle Valo
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