Commit 5844e42c authored by Tamara Diaconita's avatar Tamara Diaconita Committed by Greg Kroah-Hartman

staging: wilc1000: Declare variables to top of function

Move declaration of variables to top of function to make the code more
readable.
Signed-off-by: default avatarTamara Diaconita <diaconita.tamara@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f15e60ce
......@@ -927,14 +927,16 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status)
{
struct spi_device *spi = to_spi_device(wilc->dev);
int ret;
u32 tmp;
u32 byte_cnt;
int happended, j;
u32 unknown_mask;
u32 irq_flags;
if (g_spi.has_thrpt_enh) {
ret = spi_internal_read(wilc, 0xe840 - WILC_SPI_REG_BASE,
int_status);
} else {
u32 tmp;
u32 byte_cnt;
ret = wilc_spi_read_reg(wilc, WILC_VMM_TO_HOST_SIZE,
&byte_cnt);
if (!ret) {
......@@ -945,12 +947,8 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status)
tmp = (byte_cnt >> 2) & IRQ_DMA_WD_CNT_MASK;
{
int happended, j;
j = 0;
do {
u32 irq_flags;
happended = 0;
wilc_spi_read_reg(wilc, 0x1a90, &irq_flags);
......@@ -963,8 +961,6 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status)
}
{
u32 unknown_mask;
unknown_mask = ~((1ul << g_spi.nint) - 1);
if ((tmp >> IRG_FLAGS_OFFSET) & unknown_mask) {
......
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