On Wed, May 31, 2017 at 12:45:38PM +0530, Arvind Yadav wrote:
> Replace '%d' by '%zu' to fix the following compilation warning:-
>
> drivers/i2c/busses/i2c-at91.c:277:2: warning: format ‘%d’ expects argument of
> type ‘int’, but argument 5 has type ‘size_t’ [-Wformat=]
> dev_dbg(dev->dev, "wrote 0x%x, to go %d\n", *dev->buf, dev->buf_len);
> ^
> drivers/i2c/busses/i2c-at91.c: In function ‘at91_twi_read_next_byte’:
> drivers/i2c/busses/i2c-at91.c:405:4: warning: format ‘%d’ expects argument of
> type ‘int’, but argument 4 has type ‘size_t’ [-Wformat=]
> dev_dbg(dev->dev, "received block length %d\n",
> ^
> drivers/i2c/busses/i2c-at91.c:418:2: warning: format ‘%d’ expects argument of
> type ‘int’, but argument 5 has type ‘size_t’ [-Wformat=]
> dev_dbg(dev->dev, "read 0x%x, to go %d\n", *dev->buf, dev->buf_len);
> ^
> drivers/i2c/busses/i2c-at91.c: In function ‘at91_do_twi_transfer’:
> drivers/i2c/busses/i2c-at91.c:625:2: warning: format ‘%d’ expects argument of
> type ‘int’, but argument 5 has type ‘size_t’ [-Wformat=]
> dev_dbg(dev->dev, "transfer: %s %d bytes.\n",
>
> Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
Acked-by: Ludovic Desroches <ludovic.desroc...@microchip.com>
Thanks
> ---
> drivers/i2c/busses/i2c-at91.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
> index 2525cd9..38dd61d 100644
> --- a/drivers/i2c/busses/i2c-at91.c
> +++ b/drivers/i2c/busses/i2c-at91.c
> @@ -274,7 +274,7 @@ static void at91_twi_write_next_byte(struct at91_twi_dev
> *dev)
> if (!dev->use_alt_cmd)
> at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);
>
> - dev_dbg(dev->dev, "wrote 0x%x, to go %d\n", *dev->buf, dev->buf_len);
> + dev_dbg(dev->dev, "wrote 0x%x, to go %zu\n", *dev->buf, dev->buf_len);
>
> ++dev->buf;
> }
> @@ -402,7 +402,7 @@ static void at91_twi_read_next_byte(struct at91_twi_dev
> *dev)
> dev->msg->flags &= ~I2C_M_RECV_LEN;
> dev->buf_len += *dev->buf;
> dev->msg->len = dev->buf_len + 1;
> - dev_dbg(dev->dev, "received block length %d\n",
> + dev_dbg(dev->dev, "received block length %zu\n",
> dev->buf_len);
> } else {
> /* abort and send the stop by reading one more byte */
> @@ -415,7 +415,7 @@ static void at91_twi_read_next_byte(struct at91_twi_dev
> *dev)
> if (!dev->use_alt_cmd && dev->buf_len == 1)
> at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);
>
> - dev_dbg(dev->dev, "read 0x%x, to go %d\n", *dev->buf, dev->buf_len);
> + dev_dbg(dev->dev, "read 0x%x, to go %zu\n", *dev->buf, dev->buf_len);
>
> ++dev->buf;
> }
> @@ -622,7 +622,7 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev)
> * writing the corresponding bit into the Control Register.
> */
>
> - dev_dbg(dev->dev, "transfer: %s %d bytes.\n",
> + dev_dbg(dev->dev, "transfer: %s %zu bytes.\n",
> (dev->msg->flags & I2C_M_RD) ? "read" : "write", dev->buf_len);
>
> reinit_completion(&dev->cmd_complete);
> --
> 1.9.1
>
> --
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