Replace sprintf with i40e_debug. Pad the line out with zeros to get to 16 bytes.
Signed-off-by: Jingjing Wu <jingjing.wu at intel.com>
---
drivers/net/i40e/base/i40e_common.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/net/i40e/base/i40e_common.c
b/drivers/net/i40e/base/i40e_common.c
index ba7bc67..455f98d 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -344,16 +344,20 @@ void i40e_debug_aq(struct i40e_hw *hw, enum
i40e_debug_mask mask, void *desc,
buf[i+4], buf[i+5], buf[i+6], buf[i+7],
buf[i+8], buf[i+9], buf[i+10], buf[i+11],
buf[i+12], buf[i+13], buf[i+14], buf[i+15]);
- /* write whatever's left over without overrunning the buffer */
+ /* the most we could have left is 16 bytes, pad with zeros */
if (i < len) {
- char d_buf[80];
- int j = 0;
+ char d_buf[16];
+ int j;
memset(d_buf, 0, sizeof(d_buf));
- j += sprintf(d_buf, "\t0x%04X ", i);
- while (i < len)
- j += sprintf(&d_buf[j], " %02X", buf[i++]);
- i40e_debug(hw, mask, "%s\n", d_buf);
+ for (j = 0; i < len; j++, i++)
+ d_buf[j] = buf[i];
+ i40e_debug(hw, mask,
+ "\t0x%04X %02X %02X %02X %02X %02X %02X
%02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n",
+ i, d_buf[0], d_buf[1], d_buf[2], d_buf[3],
+ d_buf[4], d_buf[5], d_buf[6], d_buf[7],
+ d_buf[8], d_buf[9], d_buf[10], d_buf[11],
+ d_buf[12], d_buf[13], d_buf[14], d_buf[15]);
}
}
}
--
2.4.0
