cppcheck rightfully says: drivers/i2c/busses/i2c-viperboard.c:169: style: Variable 'bytes_xfer' is assigned a value that is never used.
Signed-off-by: Wolfram Sang <[email protected]> --- drivers/i2c/busses/i2c-viperboard.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-viperboard.c b/drivers/i2c/busses/i2c-viperboard.c index 6976e1c..7533fa3 100644 --- a/drivers/i2c/busses/i2c-viperboard.c +++ b/drivers/i2c/busses/i2c-viperboard.c @@ -118,8 +118,7 @@ static int vprbrd_i2c_addr(struct usb_device *usb_dev, static int vprbrd_i2c_read(struct vprbrd *vb, struct i2c_msg *msg) { int ret; - u16 remain_len, bytes_xfer, len1, len2, - start = 0x0000; + u16 remain_len, len1, len2, start = 0x0000; struct vprbrd_i2c_read_msg *rmsg = (struct vprbrd_i2c_read_msg *)vb->buf; @@ -166,7 +165,6 @@ static int vprbrd_i2c_read(struct vprbrd *vb, struct i2c_msg *msg) rmsg->header.len3 = remain_len - 512; rmsg->header.len4 = 0x00; rmsg->header.len5 = 0x00; - bytes_xfer = remain_len; remain_len = 0; } else if (remain_len <= 1022) { len1 = 512; -- 1.8.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
