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

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

drivers/staging/wilc1000/wilc_spi.c

+5 −9
Original line number Diff line number Diff line
@@ -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) {