hostap: 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>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/intersil/hostap/hostap_download.c b/drivers/net/wireless/intersil/hostap/hostap_download.c
index 4507614..8722000 100644 (file)
--- 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 943070d..841cfc6 100644 (file)
--- 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 */