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staging: wlan-ng: use %*phC to hexdump small buffers

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Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2012-08-02 19:05:51 +03:00 committed by Greg Kroah-Hartman
parent bcb6ef660f
commit 1deef918ec
1 changed files with 6 additions and 12 deletions
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18
drivers/staging/wlan-ng/p80211wep.c
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@ -134,10 +134,8 @@ int wep_change_key(wlandevice_t *wlandev, int keynum, u8 *key, int keylen)
return -1;
#ifdef WEP_DEBUG
printk(KERN_DEBUG
"WEP key %d len %d = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
keynum, keylen, key[0], key[1], key[2], key[3], key[4], key[5],
key[6], key[7]);
printk(KERN_DEBUG "WEP key %d len %d = %*phC\n", keynum, keylen,
8, key);
#endif
wlandev->wep_keylens[keynum] = keylen;
@ -184,10 +182,8 @@ int wep_decrypt(wlandevice_t *wlandev, u8 *buf, u32 len, int key_override,
keylen += 3; /* add in IV bytes */
#ifdef WEP_DEBUG
printk(KERN_DEBUG
"D %d: %02x %02x %02x (%d %d) %02x:%02x:%02x:%02x:%02x\n", len,
key[0], key[1], key[2], keyidx, keylen, key[3], key[4], key[5],
key[6], key[7]);
printk(KERN_DEBUG "D %d: %*ph (%d %d) %*phC\n", len, 3, key,
keyidx, keylen, 5, key + 3);
#endif
/* set up the RC4 state */
@ -263,10 +259,8 @@ int wep_encrypt(wlandevice_t *wlandev, u8 *buf, u8 *dst, u32 len, int keynum,
keylen += 3; /* add in IV bytes */
#ifdef WEP_DEBUG
printk(KERN_DEBUG
"E %d (%d/%d %d) %02x %02x %02x %02x:%02x:%02x:%02x:%02x\n", len,
iv[3], keynum, keylen, key[0], key[1], key[2], key[3], key[4],
key[5], key[6], key[7]);
printk(KERN_DEBUG "E %d (%d/%d %d) %*ph %*phC\n", len,
iv[3], keynum, keylen, 3, key, 5, key + 3);
#endif
/* set up the RC4 state */