system/spi: Fix NxStyle issues
@@ -71,10 +71,12 @@ int spicmd_exch(FAR struct spitool_s *spitool, int argc, FAR char **argv)
{
0
};
+
uint8_t rxdata[MAX_XDATA] =
{
0
};
+
uint8_t *txdatap = txdata;
struct spi_trans_s trans;
struct spi_sequence_s seq;
@@ -111,7 +113,6 @@ int spicmd_exch(FAR struct spitool_s *spitool, int argc, FAR char **argv)
return ERROR;
}
-
while (argndx < argc)
{
FAR uint8_t *a = (uint8_t *)argv[argndx];
@@ -119,7 +120,7 @@ int spicmd_exch(FAR struct spitool_s *spitool, int argc, FAR char **argv)
{
if ((*(a + 1) == 0) || !ISHEX(*a) || !ISHEX(*(a + 1)))
{
- /* Uneven number of characters or illegal char .... that's an error */
+ /* Uneven number of characters or illegal character error */
spitool_printf(spitool, g_spiincompleteparam, argv[0]);
return ERROR;
