mwifiex: dump small buffers with help of %*ph

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c
index 6bcb66e6e97c..122175af18c6 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -919,9 +919,8 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv,
         memcpy(&priv->curr_bss_params.data_rates,
                &adhoc_start->data_rate, priv->curr_bss_params.num_of_rates);
 
-        dev_dbg(adapter->dev, "info: ADHOC_S_CMD: rates=%02x %02x %02x %02x\n",
-                adhoc_start->data_rate[0], adhoc_start->data_rate[1],
-                adhoc_start->data_rate[2], adhoc_start->data_rate[3]);
+        dev_dbg(adapter->dev, "info: ADHOC_S_CMD: rates=%4ph\n",
+                adhoc_start->data_rate);
 
         dev_dbg(adapter->dev, "info: ADHOC_S_CMD: AD-HOC Start command is ready\n");