Cleanup for GCC-4.x

6 files changed, 19 insertions, 18 deletions

diff --git a/board/Marvell/common/flash.c b/board/Marvell/common/flash.c
index c2c5b76..a8add85 100644
--- a/board/Marvell/common/flash.c
+++ b/board/Marvell/common/flash.c
@@ -526,7 +526,7 @@ flash_get_size (int portwidth, vu_long * addr, flash_info_t * info)
 
 int flash_erase (flash_info_t * info, int s_first, int s_last)
 {
-	volatile unsigned char *addr = (char *) (info->start[0]);
+	volatile unsigned char *addr = (uchar *) (info->start[0]);
 	int flag, prot, sect, l_sect;
 	ulong start, now, last;
 
@@ -696,7 +696,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
 		for (sect = s_first; sect <= s_last; sect++) {
 			int sector_size = info->size / info->sector_count;
 
-			addr = (char *) (info->start[sect]);
+			addr = (uchar *) (info->start[sect]);
 			memset ((void *) addr, 0, sector_size);
 		}
 		return 0;
@@ -752,7 +752,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
 	/* Start erase on unprotected sectors */
 	for (sect = s_first; sect <= s_last; sect++) {
 		if (info->protect[sect] == 0) {	/* not protected */
-			addr = (char *) (info->start[sect]);
+			addr = (uchar *) (info->start[sect]);
 			flash_cmd (info->portwidth, addr, 0, 0x30);
 			l_sect = sect;
 		}
@@ -893,7 +893,7 @@ int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
 /* broken for 2x16: TODO */
 static int write_word (flash_info_t * info, ulong dest, ulong data)
 {
-	volatile unsigned char *addr = (char *) (info->start[0]);
+	volatile unsigned char *addr = (uchar *) (info->start[0]);
 	ulong start;
 	int flag, i;
 	ulong mask;
@@ -926,7 +926,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
 					   CHIP_CMD_RST);
 				/* 1st cycle of word/byte program */
 				/* write 0x40 to the location to program */
-				flash_cmd (info->portwidth, (char *) dest, 0,
+				flash_cmd (info->portwidth, (uchar *) dest, 0,
 					   CHIP_CMD_PROG);
 				/* 2nd cycle of word/byte program */
 				/* write the data to the destination address */
diff --git a/board/Marvell/common/i2c.c b/board/Marvell/common/i2c.c
index 624ee5c..32b2b30 100644
--- a/board/Marvell/common/i2c.c
+++ b/board/Marvell/common/i2c.c
@@ -168,7 +168,7 @@ static uchar i2c_select_device (uchar dev_addr, uchar read, int ten_bit)
 static uchar i2c_get_data (uchar * return_data, int len)
 {
 
-	unsigned int data, status;
+	unsigned int data, status = 0;
 	int count = 0;
 
 	DP (puts ("i2c_get_data\n"));
diff --git a/board/Marvell/db64360/db64360.c b/board/Marvell/db64360/db64360.c
index 8e181d4..a2ab2d7 100644
--- a/board/Marvell/db64360/db64360.c
+++ b/board/Marvell/db64360/db64360.c
@@ -610,7 +610,7 @@ unsigned long long pattern[] = {
 int mem_test_data (void)
 {
 	unsigned long long *pmem = (unsigned long long *) CFG_MEMTEST_START;
-	unsigned long long temp64;
+	unsigned long long temp64 = 0;
 	int num_patterns = sizeof (pattern) / sizeof (pattern[0]);
 	int i;
 	unsigned int hi, lo;
@@ -717,7 +717,7 @@ int mem_march (volatile unsigned long long *base,
 	       unsigned long long wmask, short read, short write)
 {
 	unsigned int i;
-	unsigned long long temp;
+	unsigned long long temp = 0;
 	unsigned int hitemp, lotemp, himask, lomask;
 
 	for (i = 0; i < size; i++) {
diff --git a/board/Marvell/db64360/mv_eth.c b/board/Marvell/db64360/mv_eth.c
index e2719b9..2dd47bf 100644
--- a/board/Marvell/db64360/mv_eth.c
+++ b/board/Marvell/db64360/mv_eth.c
@@ -267,8 +267,9 @@ void mv6436x_eth_initialize (bd_t * bis)
 		dev->send = (void *) db64360_eth_transmit;
 		dev->recv = (void *) db64360_eth_poll;
 
-		dev->priv = (void *) ethernet_private =
-			calloc (sizeof (*ethernet_private), 1);
+		ethernet_private = calloc (sizeof (*ethernet_private), 1);
+		dev->priv = (void *) ethernet_private;
+
 		if (!ethernet_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,
@@ -281,8 +282,8 @@ void mv6436x_eth_initialize (bd_t * bis)
 		memcpy (ethernet_private->port_mac_addr, dev->enetaddr, 6);
 
 		/* set pointer to memory for stats data structure etc... */
-		ethernet_private->port_private = (void *) port_private =
-			calloc (sizeof (*ethernet_private), 1);
+		port_private = calloc (sizeof (*ethernet_private), 1);
+		ethernet_private->port_private = (void *)port_private; 
 		if (!port_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,
diff --git a/board/Marvell/db64460/db64460.c b/board/Marvell/db64460/db64460.c
index 75eb5e8..a4abf8d 100644
--- a/board/Marvell/db64460/db64460.c
+++ b/board/Marvell/db64460/db64460.c
@@ -610,7 +610,7 @@ unsigned long long pattern[] = {
 int mem_test_data (void)
 {
 	unsigned long long *pmem = (unsigned long long *) CFG_MEMTEST_START;
-	unsigned long long temp64;
+	unsigned long long temp64 = 0;
 	int num_patterns = sizeof (pattern) / sizeof (pattern[0]);
 	int i;
 	unsigned int hi, lo;
@@ -717,7 +717,7 @@ int mem_march (volatile unsigned long long *base,
 	       unsigned long long wmask, short read, short write)
 {
 	unsigned int i;
-	unsigned long long temp;
+	unsigned long long temp = 0;
 	unsigned int hitemp, lotemp, himask, lomask;
 
 	for (i = 0; i < size; i++) {
diff --git a/board/Marvell/db64460/mv_eth.c b/board/Marvell/db64460/mv_eth.c
index b78fda3..a50f174 100644
--- a/board/Marvell/db64460/mv_eth.c
+++ b/board/Marvell/db64460/mv_eth.c
@@ -267,8 +267,8 @@ void mv6446x_eth_initialize (bd_t * bis)
 		dev->send = (void *) db64460_eth_transmit;
 		dev->recv = (void *) db64460_eth_poll;
 
-		dev->priv = (void *) ethernet_private =
-			calloc (sizeof (*ethernet_private), 1);
+		ethernet_private = calloc (sizeof (*ethernet_private), 1);
+		dev->priv = (void *)ethernet_private; 
 		if (!ethernet_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,
@@ -281,8 +281,8 @@ void mv6446x_eth_initialize (bd_t * bis)
 		memcpy (ethernet_private->port_mac_addr, dev->enetaddr, 6);
 
 		/* set pointer to memory for stats data structure etc... */
-		ethernet_private->port_private = (void *) port_private =
-			calloc (sizeof (*ethernet_private), 1);
+		port_private = calloc (sizeof (*ethernet_private), 1);
+		ethernet_private->port_private = (void *)port_private; 
 		if (!port_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,