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path: root/drivers/staging/vt6655/key.c
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Diffstat (limited to 'drivers/staging/vt6655/key.c')
-rw-r--r--drivers/staging/vt6655/key.c44
1 files changed, 21 insertions, 23 deletions
diff --git a/drivers/staging/vt6655/key.c b/drivers/staging/vt6655/key.c
index 04c1304d16e5..eab3b41f9e3c 100644
--- a/drivers/staging/vt6655/key.c
+++ b/drivers/staging/vt6655/key.c
@@ -64,13 +64,12 @@ s_vCheckKeyTableValid(PSKeyManagement pTable, unsigned long dwIoBase)
int i;
for (i = 0; i < MAX_KEY_TABLE; i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- (pTable->KeyTable[i].PairwiseKey.bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[0].bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[1].bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[2].bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[3].bKeyValid == false)
-) {
+ if (pTable->KeyTable[i].bInUse &&
+ !pTable->KeyTable[i].PairwiseKey.bKeyValid &&
+ !pTable->KeyTable[i].GroupKey[0].bKeyValid &&
+ !pTable->KeyTable[i].GroupKey[1].bKeyValid &&
+ !pTable->KeyTable[i].GroupKey[2].bKeyValid &&
+ !pTable->KeyTable[i].GroupKey[3].bKeyValid) {
pTable->KeyTable[i].bInUse = false;
pTable->KeyTable[i].wKeyCtl = 0;
pTable->KeyTable[i].bSoftWEP = false;
@@ -140,17 +139,17 @@ bool KeybGetKey(
*pKey = NULL;
for (i = 0; i < MAX_KEY_TABLE; i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
+ if (pTable->KeyTable[i].bInUse &&
ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
if (dwKeyIndex == 0xFFFFFFFF) {
- if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
+ if (pTable->KeyTable[i].PairwiseKey.bKeyValid) {
*pKey = &(pTable->KeyTable[i].PairwiseKey);
return true;
} else {
return false;
}
} else if (dwKeyIndex < MAX_GROUP_KEY) {
- if (pTable->KeyTable[i].GroupKey[dwKeyIndex].bKeyValid == true) {
+ if (pTable->KeyTable[i].GroupKey[dwKeyIndex].bKeyValid) {
*pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex]);
return true;
} else {
@@ -202,12 +201,11 @@ bool KeybSetKey(
j = (MAX_KEY_TABLE-1);
for (i = 0; i < (MAX_KEY_TABLE - 1); i++) {
- if ((pTable->KeyTable[i].bInUse == false) &&
- (j == (MAX_KEY_TABLE-1))) {
+ if (!pTable->KeyTable[i].bInUse && (j == (MAX_KEY_TABLE-1))) {
// found empty table
j = i;
}
- if ((pTable->KeyTable[i].bInUse == true) &&
+ if (pTable->KeyTable[i].bInUse &&
ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
// found table already exist
if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
@@ -384,7 +382,7 @@ bool KeybRemoveKey(
}
for (i = 0; i < MAX_KEY_TABLE; i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
+ if (pTable->KeyTable[i].bInUse &&
ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
@@ -428,7 +426,7 @@ bool KeybRemoveAllKey(
int i, u;
for (i = 0; i < MAX_KEY_TABLE; i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
+ if (pTable->KeyTable[i].bInUse &&
ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
for (u = 0; u < MAX_GROUP_KEY; u++) {
@@ -461,7 +459,7 @@ void KeyvRemoveWEPKey(
)
{
if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
- if (pTable->KeyTable[MAX_KEY_TABLE-1].bInUse == true) {
+ if (pTable->KeyTable[MAX_KEY_TABLE-1].bInUse) {
if (pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].byCipherSuite == KEY_CTL_WEP) {
pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex & 0x7FFFFFFF)) {
@@ -511,10 +509,10 @@ bool KeybGetTransmitKey(
*pKey = NULL;
for (i = 0; i < MAX_KEY_TABLE; i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
+ if (pTable->KeyTable[i].bInUse &&
ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
if (dwKeyType == PAIRWISE_KEY) {
- if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
+ if (pTable->KeyTable[i].PairwiseKey.bKeyValid) {
*pKey = &(pTable->KeyTable[i].PairwiseKey);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybGetTransmitKey:");
@@ -535,7 +533,7 @@ bool KeybGetTransmitKey(
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ERROR: dwGTKeyIndex == 0 !!!\n");
return false;
}
- if (pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)].bKeyValid == true) {
+ if (pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)].bKeyValid) {
*pKey = &(pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)]);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybGetTransmitKey:");
@@ -583,8 +581,8 @@ bool KeybCheckPairewiseKey(
*pKey = NULL;
for (i = 0; i < MAX_KEY_TABLE; i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- (pTable->KeyTable[i].PairwiseKey.bKeyValid == true)) {
+ if (pTable->KeyTable[i].bInUse &&
+ pTable->KeyTable[i].PairwiseKey.bKeyValid) {
*pKey = &(pTable->KeyTable[i].PairwiseKey);
return true;
}
@@ -657,7 +655,7 @@ bool KeybSetDefaultKey(
pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0x4000; // disable on-fly disable address match
pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP = true;
} else {
- if (pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP == false)
+ if (!pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP)
pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0xC000; // enable on-fly disable address match
}
@@ -740,7 +738,7 @@ bool KeybSetAllGroupKey(
}
for (i = 0; i < MAX_KEY_TABLE - 1; i++) {
- if (pTable->KeyTable[i].bInUse == true) {
+ if (pTable->KeyTable[i].bInUse) {
// found table already exist
// Group key
pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
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