spi: cadence: Fix some checkpatch warnings

No functional change.
Fixing some style related issues

CHECK: multiple assignments should be avoided
+	new_ctrl_reg = ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR);

CHECK: Alignment should match open parenthesis
+static void cdns_spi_config_clock_freq(struct spi_device *spi,
+				  struct spi_transfer *transfer)

CHECK: Please use a blank line after function/struct/union/enum declarations
+}
+static int cdns_prepare_message(struct spi_master *master,

Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 07481e12d8a3..8a0bd62a5088 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -209,7 +209,8 @@ static void cdns_spi_config_clock_mode(struct spi_device *spi)
         struct cdns_spi *xspi = spi_master_get_devdata(spi->master);
         u32 ctrl_reg, new_ctrl_reg;
 
-        new_ctrl_reg = ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR);
+        new_ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR);
+        ctrl_reg = new_ctrl_reg;
 
         /* Set the SPI clock phase and clock polarity */
         new_ctrl_reg &= ~(CDNS_SPI_CR_CPHA | CDNS_SPI_CR_CPOL);
@@ -246,7 +247,7 @@ static void cdns_spi_config_clock_mode(struct spi_device *spi)
  * controller.
  */
 static void cdns_spi_config_clock_freq(struct spi_device *spi,
-                                  struct spi_transfer *transfer)
+                                       struct spi_transfer *transfer)
 {
         struct cdns_spi *xspi = spi_master_get_devdata(spi->master);
         u32 ctrl_reg, baud_rate_val;
@@ -380,6 +381,7 @@ static irqreturn_t cdns_spi_irq(int irq, void *dev_id)
 
         return status;
 }
+
 static int cdns_prepare_message(struct spi_master *master,
                                 struct spi_message *msg)
 {