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Commit 827ad90c authored by Colin Ian King's avatar Colin Ian King Committed by David S. Miller
Browse files

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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b67030b1

drivers/net/hamradio/6pack.c

+1 −4
Original line number Diff line number Diff line
@@ -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)) {