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| author |   Colin Ian King <colin.king@canonical.com> | 2018-07-05 11:11:07 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-05 19:34:45 +0900 |
| commit | 827ad90cfa6140f86c398a7a8d32d9f319835273 (patch) | |
| tree | a61bd13934fc63506363bf2800d5736d5b8c471e | |
| parent | fjes: use currently unused variable my_epid and max_epid (diff) | |
| download | linux-dev-827ad90cfa6140f86c398a7a8d32d9f319835273.tar.xz linux-dev-827ad90cfa6140f86c398a7a8d32d9f319835273.zip | |
net/hamradio/6pack: remove redundant variable channel
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@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/hamradio/6pack.c | 5 |
1 files changed, 1 insertions, 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)) { |