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Subject[PATCH] n_r3964: drop bogus fmt casts
* print pointers with %p
* casting unsigned int structure field to int and printing it with %d...

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---

drivers/char/n_r3964.c | 84 ++++++++++++++++++++++++-------------------------
1 files changed, 42 insertions(+), 42 deletions(-)

--- linux-vanilla/drivers/char/n_r3964.c
+++ linux-r3964/drivers/char/n_r3964.c
@@ -229,8 +229,8 @@ static int __init r3964_init(void)
TRACE_L("line discipline %d registered", N_R3964);
TRACE_L("flags=%x num=%x", tty_ldisc_N_R3964.flags,
tty_ldisc_N_R3964.num);
- TRACE_L("open=%x", (int)tty_ldisc_N_R3964.open);
- TRACE_L("tty_ldisc_N_R3964 = %x", (int)&tty_ldisc_N_R3964);
+ TRACE_L("open=%p", tty_ldisc_N_R3964.open);
+ TRACE_L("tty_ldisc_N_R3964 = %p", &tty_ldisc_N_R3964);
}
else
{
@@ -267,8 +267,8 @@ static void add_tx_queue(struct r3964_in

spin_unlock_irqrestore(&pInfo->lock, flags);

- TRACE_Q("add_tx_queue %x, length %d, tx_first = %x",
- (int)pHeader, pHeader->length, (int)pInfo->tx_first );
+ TRACE_Q("add_tx_queue %p, length %d, tx_first = %p",
+ pHeader, pHeader->length, pInfo->tx_first );
}

static void remove_from_tx_queue(struct r3964_info *pInfo, int error_code)
@@ -285,10 +285,10 @@ static void remove_from_tx_queue(struct
return;

#ifdef DEBUG_QUEUE
- printk("r3964: remove_from_tx_queue: %x, length %d - ",
- (int)pHeader, (int)pHeader->length );
+ printk("r3964: remove_from_tx_queue: %p, length %u - ",
+ pHeader, pHeader->length );
for(pDump=pHeader;pDump;pDump=pDump->next)
- printk("%x ", (int)pDump);
+ printk("%p ", pDump);
printk("\n");
#endif

@@ -319,10 +319,10 @@ static void remove_from_tx_queue(struct
spin_unlock_irqrestore(&pInfo->lock, flags);

kfree(pHeader);
- TRACE_M("remove_from_tx_queue - kfree %x",(int)pHeader);
+ TRACE_M("remove_from_tx_queue - kfree %p",pHeader);

- TRACE_Q("remove_from_tx_queue: tx_first = %x, tx_last = %x",
- (int)pInfo->tx_first, (int)pInfo->tx_last );
+ TRACE_Q("remove_from_tx_queue: tx_first = %p, tx_last = %p",
+ pInfo->tx_first, pInfo->tx_last );
}

static void add_rx_queue(struct r3964_info *pInfo, struct r3964_block_header *pHeader)
@@ -346,9 +346,9 @@ static void add_rx_queue(struct r3964_in

spin_unlock_irqrestore(&pInfo->lock, flags);

- TRACE_Q("add_rx_queue: %x, length = %d, rx_first = %x, count = %d",
- (int)pHeader, pHeader->length,
- (int)pInfo->rx_first, pInfo->blocks_in_rx_queue);
+ TRACE_Q("add_rx_queue: %p, length = %d, rx_first = %p, count = %d",
+ pHeader, pHeader->length,
+ pInfo->rx_first, pInfo->blocks_in_rx_queue);
}

static void remove_from_rx_queue(struct r3964_info *pInfo,
@@ -360,10 +360,10 @@ static void remove_from_rx_queue(struct
if(pHeader==NULL)
return;

- TRACE_Q("remove_from_rx_queue: rx_first = %x, rx_last = %x, count = %d",
- (int)pInfo->rx_first, (int)pInfo->rx_last, pInfo->blocks_in_rx_queue );
- TRACE_Q("remove_from_rx_queue: %x, length %d",
- (int)pHeader, (int)pHeader->length );
+ TRACE_Q("remove_from_rx_queue: rx_first = %p, rx_last = %p, count = %d",
+ pInfo->rx_first, pInfo->rx_last, pInfo->blocks_in_rx_queue );
+ TRACE_Q("remove_from_rx_queue: %p, length %u",
+ pHeader, pHeader->length );

spin_lock_irqsave(&pInfo->lock, flags);

@@ -401,10 +401,10 @@ static void remove_from_rx_queue(struct
spin_unlock_irqrestore(&pInfo->lock, flags);

kfree(pHeader);
- TRACE_M("remove_from_rx_queue - kfree %x",(int)pHeader);
+ TRACE_M("remove_from_rx_queue - kfree %p",pHeader);

- TRACE_Q("remove_from_rx_queue: rx_first = %x, rx_last = %x, count = %d",
- (int)pInfo->rx_first, (int)pInfo->rx_last, pInfo->blocks_in_rx_queue );
+ TRACE_Q("remove_from_rx_queue: rx_first = %p, rx_last = %p, count = %d",
+ pInfo->rx_first, pInfo->rx_last, pInfo->blocks_in_rx_queue );
}

static void put_char(struct r3964_info *pInfo, unsigned char ch)
@@ -506,8 +506,8 @@ static void transmit_block(struct r3964_
if(tty->driver->write_room)
room=tty->driver->write_room(tty);

- TRACE_PS("transmit_block %x, room %d, length %d",
- (int)pBlock, room, pBlock->length);
+ TRACE_PS("transmit_block %p, room %d, length %d",
+ pBlock, room, pBlock->length);

while(pInfo->tx_position < pBlock->length)
{
@@ -588,7 +588,7 @@ static void on_receive_block(struct r396

/* prepare struct r3964_block_header: */
pBlock = kmalloc(length+sizeof(struct r3964_block_header), GFP_KERNEL);
- TRACE_M("on_receive_block - kmalloc %x",(int)pBlock);
+ TRACE_M("on_receive_block - kmalloc %p",pBlock);

if(pBlock==NULL)
return;
@@ -868,11 +868,11 @@ static int enable_signals(struct r3964_i
if(pMsg)
{
kfree(pMsg);
- TRACE_M("enable_signals - msg kfree %x",(int)pMsg);
+ TRACE_M("enable_signals - msg kfree %p",pMsg);
}
}
kfree(pClient);
- TRACE_M("enable_signals - kfree %x",(int)pClient);
+ TRACE_M("enable_signals - kfree %p",pClient);
return 0;
}
}
@@ -890,7 +890,7 @@ static int enable_signals(struct r3964_i
{
/* add client to client list */
pClient=kmalloc(sizeof(struct r3964_client_info), GFP_KERNEL);
- TRACE_M("enable_signals - kmalloc %x",(int)pClient);
+ TRACE_M("enable_signals - kmalloc %p",pClient);
if(pClient==NULL)
return -ENOMEM;

@@ -954,7 +954,7 @@ static void add_msg(struct r3964_client_
queue_the_message:

pMsg = kmalloc(sizeof(struct r3964_message), GFP_KERNEL);
- TRACE_M("add_msg - kmalloc %x",(int)pMsg);
+ TRACE_M("add_msg - kmalloc %p",pMsg);
if(pMsg==NULL) {
return;
}
@@ -1067,11 +1067,11 @@ static int r3964_open(struct tty_struct
struct r3964_info *pInfo;

TRACE_L("open");
- TRACE_L("tty=%x, PID=%d, disc_data=%x",
- (int)tty, current->pid, (int)tty->disc_data);
+ TRACE_L("tty=%p, PID=%d, disc_data=%p",
+ tty, current->pid, tty->disc_data);

pInfo=kmalloc(sizeof(struct r3964_info), GFP_KERNEL);
- TRACE_M("r3964_open - info kmalloc %x",(int)pInfo);
+ TRACE_M("r3964_open - info kmalloc %p",pInfo);

if(!pInfo)
{
@@ -1080,26 +1080,26 @@ static int r3964_open(struct tty_struct
}

pInfo->rx_buf = kmalloc(RX_BUF_SIZE, GFP_KERNEL);
- TRACE_M("r3964_open - rx_buf kmalloc %x",(int)pInfo->rx_buf);
+ TRACE_M("r3964_open - rx_buf kmalloc %p",pInfo->rx_buf);

if(!pInfo->rx_buf)
{
printk(KERN_ERR "r3964: failed to alloc receive buffer\n");
kfree(pInfo);
- TRACE_M("r3964_open - info kfree %x",(int)pInfo);
+ TRACE_M("r3964_open - info kfree %p",pInfo);
return -ENOMEM;
}

pInfo->tx_buf = kmalloc(TX_BUF_SIZE, GFP_KERNEL);
- TRACE_M("r3964_open - tx_buf kmalloc %x",(int)pInfo->tx_buf);
+ TRACE_M("r3964_open - tx_buf kmalloc %p",pInfo->tx_buf);

if(!pInfo->tx_buf)
{
printk(KERN_ERR "r3964: failed to alloc transmit buffer\n");
kfree(pInfo->rx_buf);
- TRACE_M("r3964_open - rx_buf kfree %x",(int)pInfo->rx_buf);
+ TRACE_M("r3964_open - rx_buf kfree %p",pInfo->rx_buf);
kfree(pInfo);
- TRACE_M("r3964_open - info kfree %x",(int)pInfo);
+ TRACE_M("r3964_open - info kfree %p",pInfo);
return -ENOMEM;
}

@@ -1154,11 +1154,11 @@ static void r3964_close(struct tty_struc
if(pMsg)
{
kfree(pMsg);
- TRACE_M("r3964_close - msg kfree %x",(int)pMsg);
+ TRACE_M("r3964_close - msg kfree %p",pMsg);
}
}
kfree(pClient);
- TRACE_M("r3964_close - client kfree %x",(int)pClient);
+ TRACE_M("r3964_close - client kfree %p",pClient);
pClient=pNext;
}
/* Remove jobs from tx_queue: */
@@ -1177,11 +1177,11 @@ static void r3964_close(struct tty_struc
/* Free buffers: */
wake_up_interruptible(&pInfo->read_wait);
kfree(pInfo->rx_buf);
- TRACE_M("r3964_close - rx_buf kfree %x",(int)pInfo->rx_buf);
+ TRACE_M("r3964_close - rx_buf kfree %p",pInfo->rx_buf);
kfree(pInfo->tx_buf);
- TRACE_M("r3964_close - tx_buf kfree %x",(int)pInfo->tx_buf);
+ TRACE_M("r3964_close - tx_buf kfree %p",pInfo->tx_buf);
kfree(pInfo);
- TRACE_M("r3964_close - info kfree %x",(int)pInfo);
+ TRACE_M("r3964_close - info kfree %p",pInfo);
}

static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
@@ -1234,7 +1234,7 @@ repeat:
count = sizeof(struct r3964_client_message);

kfree(pMsg);
- TRACE_M("r3964_read - msg kfree %x",(int)pMsg);
+ TRACE_M("r3964_read - msg kfree %p",pMsg);

if (copy_to_user(buf,&theMsg, count))
return -EFAULT;
@@ -1279,7 +1279,7 @@ static ssize_t r3964_write(struct tty_st
* Allocate a buffer for the data and copy it from the buffer with header prepended
*/
new_data = kmalloc (count+sizeof(struct r3964_block_header), GFP_KERNEL);
- TRACE_M("r3964_write - kmalloc %x",(int)new_data);
+ TRACE_M("r3964_write - kmalloc %p",new_data);
if (new_data == NULL) {
if (pInfo->flags & R3964_DEBUG)
{
-
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