staging: vt6655: Rewrite conditional in AL7320 initialization

Use conditional operator to determine which table for AL7320
initialization should be used. Introduce `init_table` variable
to store this value.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com>
Link: https://lore.kernel.org/r/28169210bc26d5fcc1080ed18dc8e043bc3ef30b.1636729147.git.karolinadrobnik@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index ce91a03..5246ba2 100644 (file)
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -684,6 +684,7 @@ bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char rf_type,
        unsigned char init_count = 0;
        unsigned char sleep_count = 0;
        unsigned short idx = MISCFIFO_SYNDATA_IDX;
+       const unsigned long *init_table;
 
        VNSvOutPortW(iobase + MAC_REG_MISCFFNDEX, 0);
        switch (rf_type) {
@@ -714,13 +715,10 @@ bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char rf_type,
                if (init_count > (MISCFIFO_SYNDATASIZE - sleep_count))
                        return false;
 
-               if (channel <= CB_MAX_CHANNEL_24G) {
-                       for (i = 0; i < CB_AL7230_INIT_SEQ; i++)
-                               MACvSetMISCFifo(priv, idx++, al7230_init_table[i]);
-               } else {
-                       for (i = 0; i < CB_AL7230_INIT_SEQ; i++)
-                               MACvSetMISCFifo(priv, idx++, al7230_init_table_a_mode[i]);
-               }
+               init_table = (channel <= CB_MAX_CHANNEL_24G) ?
+                       al7230_init_table : al7230_init_table_a_mode;
+               for (i = 0; i < CB_AL7230_INIT_SEQ; i++)
+                       MACvSetMISCFifo(priv, idx++, init_table[i]);
 
                MACvSetMISCFifo(priv, idx++, al7230_channel_table0[channel - 1]);
                MACvSetMISCFifo(priv, idx++, al7230_channel_table1[channel - 1]);