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
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c
@@ -179,8 +179,8 @@
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 @@
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;