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staging: wilc1000: Remove return variables from wilc_spi.c

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Remove return variables from wilc_spi.c. Issue found with Coccinelle
using ret.cocci.

Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nishka Dasgupta 2019-03-22 01:25:56 +05:30 committed by Greg Kroah-Hartman
parent 9531375229
commit 283a9e4b56
1 changed files with 5 additions and 8 deletions
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13
drivers/staging/wilc1000/wilc_spi.c
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@ -933,11 +933,9 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status)
u32 irq_flags;
int k = IRG_FLAGS_OFFSET + 5;
if (spi_priv->has_thrpt_enh) {
ret = spi_internal_read(wilc, 0xe840 - WILC_SPI_REG_BASE,
int_status);
return ret;
}
if (spi_priv->has_thrpt_enh)
return spi_internal_read(wilc, 0xe840 - WILC_SPI_REG_BASE,
int_status);
ret = wilc_spi_read_reg(wilc, WILC_VMM_TO_HOST_SIZE, &byte_cnt);
if (!ret) {
dev_err(&spi->dev,
@ -982,9 +980,8 @@ static int wilc_spi_clear_int_ext(struct wilc *wilc, u32 val)
u32 tbl_ctl;
if (spi_priv->has_thrpt_enh) {
ret = spi_internal_write(wilc, 0xe844 - WILC_SPI_REG_BASE,
val);
return ret;
return spi_internal_write(wilc, 0xe844 - WILC_SPI_REG_BASE,
val);
}
flags = val & (BIT(MAX_NUM_INT) - 1);