From 290890df5a8afc97d08dd99d10c3929a914d71fa Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 4 Sep 2019 20:43:21 +0300
Subject: [PATCH] hostap: use %*ph to print small buffer
Git-commit: 290890df5a8afc97d08dd99d10c3929a914d71fa
Patch-mainline: v5.4-rc1
References: jsc#SLE-13430, bsc#1176741
Use %*ph format to print small buffer as hex string.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/intersil/hostap/hostap_download.c | 6 ++----
drivers/net/wireless/intersil/hostap/hostap_plx.c | 3 +--
2 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/intersil/hostap/hostap_download.c b/drivers/net/wireless/intersil/hostap/hostap_download.c
index 4507614a7c5a..8722000b6c27 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_download.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_download.c
@@ -407,10 +407,8 @@ static int prism2_enable_genesis(local_info_t *local, int hcr)
hcr);
return 0;
} else {
- printk(KERN_DEBUG "Readback test failed, HCR 0x%02x "
- "write %02x %02x %02x %02x read %02x %02x %02x %02x\n",
- hcr, initseq[0], initseq[1], initseq[2], initseq[3],
- readbuf[0], readbuf[1], readbuf[2], readbuf[3]);
+ printk(KERN_DEBUG "Readback test failed, HCR 0x%02x write %4ph read %4ph\n",
+ hcr, initseq, readbuf);
return 1;
}
}
diff --git a/drivers/net/wireless/intersil/hostap/hostap_plx.c b/drivers/net/wireless/intersil/hostap/hostap_plx.c
index 943070d39b1e..841cfc68ce84 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_plx.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_plx.c
@@ -352,8 +352,7 @@ static int prism2_plx_check_cis(void __iomem *attr_mem, int attr_len,
/* read CIS; it is in even offsets in the beginning of attr_mem */
for (i = 0; i < CIS_MAX_LEN; i++)
cis[i] = readb(attr_mem + 2 * i);
- printk(KERN_DEBUG "%s: CIS: %02x %02x %02x %02x %02x %02x ...\n",
- dev_info, cis[0], cis[1], cis[2], cis[3], cis[4], cis[5]);
+ printk(KERN_DEBUG "%s: CIS: %6ph ...\n", dev_info, cis);
/* set reasonable defaults for Prism2 cards just in case CIS parsing
* fails */
--
2.16.4