if (par->spi && (par->spi->bits_per_word == 8)) {
/* we're emulating 9-bit, pad start of buffer with no-ops
- (assuming here that zero is a no-op) */
+ * (assuming here that zero is a no-op)
+ */
pad = (len % 4) ? 4 - (len % 4) : 0;
for (i = 0; i < pad; i++)
*buf++ = 0x000;