[PATCH v2 09/12] staging: ks7010: add meaningful buffer names

[Tobin C. Harding]

Function contains a buffer named 'buf' and another named
RecvMIC. Checkpatch emits WARNING: Avoid CamelCase on the symbol name
RecvMIC. Since there are two buffers and we need to rename one of them
let's give both of them new names in order to add meaning to code and
simplify reading.

Rename buffer: RecvMIC -> recv_mic_buf
Rename buffer: buf -> wrqu_buf

Signed-off-by: Tobin C. Harding <me at tobin.cc>
---
 drivers/staging/ks7010/ks_hostif.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c
index d748e1c..79b59a3 100644
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -312,8 +312,8 @@ int hostif_data_indication_wpa(struct ks_wlan_private *priv, unsigned int auth_t
 {
 	struct ether_hdr *eth_hdr;
 	unsigned short eth_proto;
-	unsigned char RecvMIC[8];
-	char buf[128];
+	unsigned char recv_mic_buf[8];
+	char wrqu_buf[128];
 	unsigned long now;
 	struct mic_failure_t *mic_failure;
 	struct michael_mic_t michael_mic;
@@ -344,14 +344,14 @@ int hostif_data_indication_wpa(struct ks_wlan_private *priv, unsigned int auth_t
 		DPRINTK(4, "TKIP: protocol=%04X: size=%u\n",
 			eth_proto, priv->rx_size);
 		/* MIC save */
-		memcpy(&RecvMIC[0],
+		memcpy(&recv_mic_buf[0],
 			(priv->rxp) + ((priv->rx_size) - 8), 8);
 		priv->rx_size = priv->rx_size - 8;
 		if (auth_type > 0 && auth_type < 4) {	/* auth_type check */
 			MichaelMICFunction(&michael_mic, (u8 *)priv->wpa.key[auth_type - 1].rx_mic_key, (u8 *)priv->rxp, (int)priv->rx_size, (u8)0,	/* priority */
 					(u8 *)michael_mic.Result);
 		}
-		if (memcmp(michael_mic.Result, RecvMIC, 8)) {
+		if (memcmp(michael_mic.Result, recv_mic_buf, 8)) {
 			now = jiffies;
 			mic_failure = &priv->wpa.mic_failure;
 			/* MIC FAILURE */
@@ -379,7 +379,7 @@ int hostif_data_indication_wpa(struct ks_wlan_private *priv, unsigned int auth_t
 			priv->wpa.mic_failure.
 				last_failure_time = now;
 			/*  needed parameters: count, keyid, key type, TSC */
-			sprintf(buf,
+			sprintf(wrqu_buf,
 				"MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
 				"%pM)",
 				auth_type - 1,
@@ -387,12 +387,12 @@ int hostif_data_indication_wpa(struct ks_wlan_private *priv, unsigned int auth_t
 				h_dest[0] & 0x01 ? "broad" :
 				"uni", eth_hdr->h_source);
 			memset(&wrqu, 0, sizeof(wrqu));
-			wrqu.data.length = strlen(buf);
+			wrqu.data.length = strlen(wrqu_buf);
 			DPRINTK(4,
 				"IWEVENT:MICHAELMICFAILURE\n");
 			wireless_send_event(priv->net_dev,
 					IWEVCUSTOM, &wrqu,
-					buf);
+					wrqu_buf);
 			return -EINVAL;
 		}
 	}
-- 
2.7.4