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fsi: gpio: Remove unused 'id' variable

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Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Tested-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Andrew Jeffery 2018-02-20 14:48:43 +10:30 committed by Benjamin Herrenschmidt
parent 918da95176
commit e212ab47bd
1 changed files with 1 additions and 2 deletions
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3
drivers/fsi/fsi-master-gpio.c
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@ -270,7 +270,7 @@ static int read_one_response(struct fsi_master_gpio *master,
uint8_t data_size, struct fsi_gpio_msg *msgp, uint8_t *tagp) uint8_t data_size, struct fsi_gpio_msg *msgp, uint8_t *tagp)
{ {
struct fsi_gpio_msg msg; struct fsi_gpio_msg msg;
uint8_t id, tag; uint8_t tag;
uint32_t crc; uint32_t crc;
int i; int i;
@ -295,7 +295,6 @@ static int read_one_response(struct fsi_master_gpio *master,
/* Read slave ID & response tag */ /* Read slave ID & response tag */
serial_in(master, &msg, 4); serial_in(master, &msg, 4);
id = (msg.msg >> FSI_GPIO_MSG_RESPID_SIZE) & 0x3;
tag = msg.msg & 0x3; tag = msg.msg & 0x3;
/* If we have an ACK and we're expecting data, clock the data in too */ /* If we have an ACK and we're expecting data, clock the data in too */