From: Hannes Eder <hannes@hanneseder.net>
Date: Sat, 14 Feb 2009 11:50:26 +0000 (+0000)
Subject: drivers/net/wireless/ipw2x00: fix sparse warnings: fix signedness
X-Git-Tag: v2.6.30-rc1~662^2~626
X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=b9da9e9544724ee25af493bf117e2a8413be34a8

drivers/net/wireless/ipw2x00: fix sparse warnings: fix signedness

Fix this sparse warnings:
  drivers/net/wireless/ipw2x00/ipw2100.c:1930:43: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:1938:76: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:1946:67: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:1953:72: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:4071:73: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:4078:43: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:4084:67: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:7141:73: warning: incorrect type in argument 4 (different signedness)
  drivers/net/wireless/ipw2x00/ipw2100.c:8317:48: warning: incorrect type in argument 4 (different signedness)

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 823c2bf..52b1cf5 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -1910,7 +1910,8 @@ static void isr_indicate_associated(struct ipw2100_priv *priv, u32 status)
 {
 
 #define MAC_ASSOCIATION_READ_DELAY (HZ)
-	int ret, len, essid_len;
+	int ret;
+	unsigned int len, essid_len;
 	char essid[IW_ESSID_MAX_SIZE];
 	u32 txrate;
 	u32 chan;
@@ -4058,7 +4059,7 @@ static ssize_t show_bssinfo(struct device *d, struct device_attribute *attr,
 	u8 bssid[ETH_ALEN];
 	u32 chan = 0;
 	char *out = buf;
-	int length;
+	unsigned int length;
 	int ret;
 
 	if (priv->status & STATUS_RF_KILL_MASK)
@@ -7122,7 +7123,7 @@ static int ipw2100_wx_get_rate(struct net_device *dev,
 {
 	struct ipw2100_priv *priv = ieee80211_priv(dev);
 	int val;
-	int len = sizeof(val);
+	unsigned int len = sizeof(val);
 	int err = 0;
 
 	if (!(priv->status & STATUS_ENABLED) ||
@@ -8297,7 +8298,7 @@ static void ipw2100_wx_event_work(struct work_struct *work)
 	struct ipw2100_priv *priv =
 		container_of(work, struct ipw2100_priv, wx_event_work.work);
 	union iwreq_data wrqu;
-	int len = ETH_ALEN;
+	unsigned int len = ETH_ALEN;
 
 	if (priv->status & STATUS_STOPPING)
 		return;