Replace three while loops with three calls to the vnt_control_out_blocks
function. This way avoid repeat a functionality that already exists.
Also remove the variables that now are not used.
Signed-off-by: Oscar Carter <oscar.car...@gmx.com>
---
drivers/staging/vt6656/rf.c | 65 +++++++------------------------------
1 file changed, 12 insertions(+), 53 deletions(-)
diff --git a/drivers/staging/vt6656/rf.c b/drivers/staging/vt6656/rf.c
index 888b6fcb6e91..420e9869af76 100644
--- a/drivers/staging/vt6656/rf.c
+++ b/drivers/staging/vt6656/rf.c
@@ -769,7 +769,6 @@ int vnt_rf_table_download(struct vnt_private *priv)
int ret;
u16 length1 = 0, length2 = 0, length3 = 0;
u8 *addr1 = NULL, *addr2 = NULL, *addr3 = NULL;
- u16 length, value;
switch (priv->rf_type) {
case RF_AL2230:
@@ -822,40 +821,14 @@ int vnt_rf_table_download(struct vnt_private *priv)
return ret;
/* Channel Table 0 */
- value = 0;
- while (length2 > 0) {
- if (length2 >= 64)
- length = 64;
- else
- length = length2;
-
- ret = vnt_control_out(priv, MESSAGE_TYPE_WRITE, value,
- MESSAGE_REQUEST_RF_CH0, length, addr2);
- if (ret)
- return ret;
-
- length2 -= length;
- value += length;
- addr2 += length;
- }
-
- /* Channel table 1 */
- value = 0;
- while (length3 > 0) {
- if (length3 >= 64)
- length = 64;
- else
- length = length3;
-
- ret = vnt_control_out(priv, MESSAGE_TYPE_WRITE, value,
- MESSAGE_REQUEST_RF_CH1, length, addr3);
- if (ret)
- return ret;
+ ret = vnt_control_out_blocks(priv, VNT_REG_BLOCK_SIZE,
+ MESSAGE_REQUEST_RF_CH0, length2, addr2);
+ if (ret)
+ return ret;
- length3 -= length;
- value += length;
- addr3 += length;
- }
+ /* Channel Table 1 */
+ ret = vnt_control_out_blocks(priv, VNT_REG_BLOCK_SIZE,
+ MESSAGE_REQUEST_RF_CH1, length3, addr3);
if (priv->rf_type == RF_AIROHA7230) {
length1 = CB_AL7230_INIT_SEQ * 3;
@@ -869,25 +842,11 @@ int vnt_rf_table_download(struct vnt_private *priv)
if (ret)
return ret;
- /* Channel Table 0 */
- value = 0;
- while (length2 > 0) {
- if (length2 >= 64)
- length = 64;
- else
- length = length2;
-
- ret = vnt_control_out(priv, MESSAGE_TYPE_WRITE, value,
- MESSAGE_REQUEST_RF_CH2, length,
- addr2);
- if (ret)
- return ret;
-
- length2 -= length;
- value += length;
- addr2 += length;
- }
+ /* Channel Table 2 */
+ ret = vnt_control_out_blocks(priv, VNT_REG_BLOCK_SIZE,
+ MESSAGE_REQUEST_RF_CH2, length2,
+ addr2);
}
- return 0;
+ return ret;
}
--
2.20.1
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