drivers/net/wireless: fix sparse warnings: symbol shadows an earlier one
Impact:
Move variable closer to usage resp.
remove redundant variables resp.
rename function scope variable.
Fix this sparse warnings:
drivers/net/wireless/airo.c:3840:29: warning: symbol 'i' shadows an earlier one
drivers/net/wireless/airo.c:3751:13: originally declared here
drivers/net/wireless/airo.c:3847:29: warning: symbol 'i' shadows an earlier one
drivers/net/wireless/airo.c:3751:13: originally declared here
drivers/net/wireless/airo.c:3861:21: warning: symbol 'i' shadows an earlier one
drivers/net/wireless/airo.c:3751:13: originally declared here
drivers/net/wireless/wavelan.c:43:13: warning: symbol 'irq' shadows an earlier one
drivers/net/wireless/wavelan.p.h:692:17: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index acda458..7e5cd15 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -3748,7 +3748,6 @@
Cmd cmd;
Resp rsp;
int status;
- int i;
SsidRid mySsid;
__le16 lastindex;
WepKeyRid wkr;
@@ -3790,6 +3789,7 @@
if (lock)
up(&ai->sem);
if (ai->config.len == 0) {
+ int i;
tdsRssiRid rssi_rid;
CapabilityRid cap_rid;
@@ -3837,14 +3837,12 @@
/* Check to see if there are any insmod configured
rates to add */
if ( rates[0] ) {
- int i = 0;
memset(ai->config.rates,0,sizeof(ai->config.rates));
for( i = 0; i < 8 && rates[i]; i++ ) {
ai->config.rates[i] = rates[i];
}
}
if ( basic_rate > 0 ) {
- int i;
for( i = 0; i < 8; i++ ) {
if ( ai->config.rates[i] == basic_rate ||
!ai->config.rates ) {