spi: tegra114: Fix checkpatch issue

Fix the following checkpatch warnings.

  WARNING: Missing a blank line after declarations

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c
index e4a85ada861d0a68f44f1150bdcf7cad511a413e..795bcbc0131b14e058a54fac711711fe525774a9 100644 (file)
--- a/drivers/spi/spi-tegra114.c
+++ b/drivers/spi/spi-tegra114.c
@@ -302,6 +302,7 @@ static unsigned tegra_spi_fill_tx_fifo_from_client_txbuf(
                max_n_32bit = DIV_ROUND_UP(nbytes, 4);
                for (count = 0; count < max_n_32bit; count++) {
                        u32 x = 0;
+
                        for (i = 0; (i < 4) && nbytes; i++, nbytes--)
                                x |= (u32)(*tx_buf++) << (i * 8);
                        tegra_spi_writel(tspi, x, SPI_TX_FIFO);
@@ -312,6 +313,7 @@ static unsigned tegra_spi_fill_tx_fifo_from_client_txbuf(
                nbytes = written_words * tspi->bytes_per_word;
                for (count = 0; count < max_n_32bit; count++) {
                        u32 x = 0;
+
                        for (i = 0; nbytes && (i < tspi->bytes_per_word);
                                                        i++, nbytes--)
                                x |= (u32)(*tx_buf++) << (i * 8);
@@ -338,6 +340,7 @@ static unsigned int tegra_spi_read_rx_fifo_to_client_rxbuf(
                len = tspi->curr_dma_words * tspi->bytes_per_word;
                for (count = 0; count < rx_full_count; count++) {
                        u32 x = tegra_spi_readl(tspi, SPI_RX_FIFO);
+
                        for (i = 0; len && (i < 4); i++, len--)
                                *rx_buf++ = (x >> i*8) & 0xFF;
                }
@@ -345,8 +348,10 @@ static unsigned int tegra_spi_read_rx_fifo_to_client_rxbuf(
                read_words += tspi->curr_dma_words;
        } else {
                u32 rx_mask = ((u32)1 << t->bits_per_word) - 1;
+
                for (count = 0; count < rx_full_count; count++) {
                        u32 x = tegra_spi_readl(tspi, SPI_RX_FIFO) & rx_mask;
+
                        for (i = 0; (i < tspi->bytes_per_word); i++)
                                *rx_buf++ = (x >> (i*8)) & 0xFF;
                }
@@ -365,6 +370,7 @@ static void tegra_spi_copy_client_txbuf_to_spi_txbuf(
 
        if (tspi->is_packed) {
                unsigned len = tspi->curr_dma_words * tspi->bytes_per_word;
+
                memcpy(tspi->tx_dma_buf, t->tx_buf + tspi->cur_pos, len);
        } else {
                unsigned int i;
@@ -374,6 +380,7 @@ static void tegra_spi_copy_client_txbuf_to_spi_txbuf(
 
                for (count = 0; count < tspi->curr_dma_words; count++) {
                        u32 x = 0;
+
                        for (i = 0; consume && (i < tspi->bytes_per_word);
                                                        i++, consume--)
                                x |= (u32)(*tx_buf++) << (i * 8);
@@ -396,6 +403,7 @@ static void tegra_spi_copy_spi_rxbuf_to_client_rxbuf(
 
        if (tspi->is_packed) {
                unsigned len = tspi->curr_dma_words * tspi->bytes_per_word;
+
                memcpy(t->rx_buf + tspi->cur_rx_pos, tspi->rx_dma_buf, len);
        } else {
                unsigned int i;
@@ -405,6 +413,7 @@ static void tegra_spi_copy_spi_rxbuf_to_client_rxbuf(
 
                for (count = 0; count < tspi->curr_dma_words; count++) {
                        u32 x = tspi->rx_dma_buf[count] & rx_mask;
+
                        for (i = 0; (i < tspi->bytes_per_word); i++)
                                *rx_buf++ = (x >> (i*8)) & 0xFF;
                }