From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 3 Jun 2022 12:56:48 +0000 (+0300)
Subject: wifi: rtw88: use %*ph to print small buffer
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d38c9df53ad6cd374a047126cd6aa5c5dffb455f;p=linux.git

wifi: rtw88: use %*ph to print small buffer

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220603125648.46873-1-andriy.shevchenko@linux.intel.com
---

diff --git a/drivers/net/wireless/realtek/rtw88/debug.c b/drivers/net/wireless/realtek/rtw88/debug.c
index 1a52ff585fbc7..7cde6bcf253b4 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);