Cleanup patch to simplify the if conditions logic in spi_data_write().
Signed-off-by: Ajay Singh <ajay.kat...@microchip.com>
---
drivers/staging/wilc1000/wilc_spi.c | 23 +++++++++--------------
1 file changed, 9 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/wilc1000/wilc_spi.c
b/drivers/staging/wilc1000/wilc_spi.c
index ac8df38b..2aaa5fd 100644
--- a/drivers/staging/wilc1000/wilc_spi.c
+++ b/drivers/staging/wilc1000/wilc_spi.c
@@ -614,28 +614,23 @@ static int spi_data_write(struct wilc *wilc, u8 *b, u32
sz)
*/
ix = 0;
do {
- if (sz <= DATA_PKT_SZ)
+ if (sz <= DATA_PKT_SZ) {
nbytes = sz;
- else
+ order = 0x3;
+ } else {
nbytes = DATA_PKT_SZ;
+ if (ix == 0)
+ order = 0x1;
+ else
+ order = 0x02;
+ }
/*
* Write command
*/
cmd = 0xf0;
- if (ix == 0) {
- if (sz <= DATA_PKT_SZ)
-
- order = 0x3;
- else
- order = 0x1;
- } else {
- if (sz <= DATA_PKT_SZ)
- order = 0x3;
- else
- order = 0x2;
- }
cmd |= order;
+
if (wilc_spi_tx(wilc, &cmd, 1)) {
dev_err(&spi->dev,
"Failed data block cmd write, bus error...\n");
--
2.7.4
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
