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libertas: remove set but not used variable 'int_type' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/marvell/libertas/if_spi.c: In function 'if_spi_h2c':
drivers/net/wireless/marvell/libertas/if_spi.c:799:6: warning:
 variable 'int_type' set but not used [-Wunused-but-set-variable]

It never used since introduction in
commit d2b21f1917 ("libertas: if_spi, driver for libertas GSPI devices")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Tested-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
YueHaibing 2018-10-15 02:16:35 +00:00 committed by Kalle Valo
parent 55930d2bf7
commit 937a13091c
1 changed files with 1 additions and 3 deletions
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4
drivers/net/wireless/marvell/libertas/if_spi.c
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@ -796,15 +796,13 @@ static void if_spi_h2c(struct if_spi_card *card,
{
struct lbs_private *priv = card->priv;
int err = 0;
u16 int_type, port_reg;
u16 port_reg;
switch (type) {
case MVMS_DAT:
int_type = IF_SPI_CIC_TX_DOWNLOAD_OVER;
port_reg = IF_SPI_DATA_RDWRPORT_REG;
break;
case MVMS_CMD:
int_type = IF_SPI_CIC_CMD_DOWNLOAD_OVER;
port_reg = IF_SPI_CMD_RDWRPORT_REG;
break;
default: