spi: orion: Fix checkpatch issue

Fix the following checkpatch warnings.

  WARNING: else is not generally useful after a break or return
  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-orion.c b/drivers/spi/spi-orion.c
index c4675fa..345e7d6 100644 (file)
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c
@@ -179,8 +179,8 @@ static inline int orion_spi_wait_till_ready(struct orion_spi *orion_spi)
        for (i = 0; i < ORION_SPI_WAIT_RDY_MAX_LOOP; i++) {
                if (readl(spi_reg(orion_spi, ORION_SPI_INT_CAUSE_REG)))
                        return 1;
-               else
-                       udelay(1);
+
+               udelay(1);
        }
 
        return -1;
@@ -360,6 +360,7 @@ static int orion_spi_probe(struct platform_device *pdev)
                master->bus_num = pdev->id;
        if (pdev->dev.of_node) {
                u32 cell_index;
+
                if (!of_property_read_u32(pdev->dev.of_node, "cell-index",
                                          &cell_index))
                        master->bus_num = cell_index;