From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Variable channel is being assigned but is never used hence it is
redundant and can be removed.
Cleans up two clang warnings:
warning: variable 'channel' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/hamradio/6pack.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 32f49c4ce457..d79a69dd2146 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -878,10 +878,8 @@ static void decode_data(struct sixpack *sp, unsigned char inbyte)
static void decode_prio_command(struct sixpack *sp, unsigned char cmd)
{
- unsigned char channel;
int actual;
- channel = cmd & SIXP_CHN_MASK;
if ((cmd & SIXP_PRIO_DATA_MASK) != 0) { /* idle ? */
/* RX and DCD flags can only be set in the same prio command,
@@ -933,10 +931,9 @@ static void decode_prio_command(struct sixpack *sp, unsigned char cmd)
static void decode_std_command(struct sixpack *sp, unsigned char cmd)
{
- unsigned char checksum = 0, rest = 0, channel;
+ unsigned char checksum = 0, rest = 0;
short i;
- channel = cmd & SIXP_CHN_MASK;
switch (cmd & SIXP_CMD_MASK) { /* normal command */
case SIXP_SEOF:
if ((sp->rx_count == 0) && (sp->rx_count_cooked == 0)) {
--
2.17.1
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