[BATTERY] pda_power platform driver

[cascardo/linux.git] / drivers / spi / spi_imx.c

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 6ccf8a1..656be4a 100644 (file)
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -121,7 +121,7 @@
                                                        32.768 KHz Clock */
 
 /* SPI DMA Register Bit Fields & Masks */
-#define SPI_DMA_RHDMA  (0xF << 4)      /* RXFIFO Half Status */
+#define SPI_DMA_RHDMA  (0x1 << 4)      /* RXFIFO Half Status */
 #define SPI_DMA_RFDMA  (0x1 << 5)      /* RXFIFO Full Status */
 #define SPI_DMA_TEDMA  (0x1 << 6)      /* TXFIFO Empty Status */
 #define SPI_DMA_THDMA  (0x1 << 7)      /* TXFIFO Half Status */
@@ -1355,16 +1355,16 @@ static int setup(struct spi_device *spi)
                spi->bits_per_word,
                spi_speed_hz(SPI_CONTROL_DATARATE_MIN),
                spi->max_speed_hz);
+       return status;
 
 err_first_setup:
        kfree(chip);
        return status;
 }
 
-static void cleanup(const struct spi_device *spi)
+static void cleanup(struct spi_device *spi)
 {
-       struct chip_data *chip = spi_get_ctldata((struct spi_device *)spi);
-       kfree(chip);
+       kfree(spi_get_ctldata(spi));
 }
 
 static int init_queue(struct driver_data *drv_data)