mtd: dataflash: remove casts from void

Remove unnesessary casts from void*.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 19817404ce7d9e6f240e27cf299b3b724b005268..c5015cc721d50d7f02f1994999810a2a150c01d4 100644 (file)
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -141,7 +141,7 @@ static int dataflash_waitready(struct spi_device *spi)
  */
 static int dataflash_erase(struct mtd_info *mtd, struct erase_info *instr)
 {
-       struct dataflash        *priv = (struct dataflash *)mtd->priv;
+       struct dataflash        *priv = mtd->priv;
        struct spi_device       *spi = priv->spi;
        struct spi_transfer     x = { .tx_dma = 0, };
        struct spi_message      msg;
@@ -231,7 +231,7 @@ static int dataflash_erase(struct mtd_info *mtd, struct erase_info *instr)
 static int dataflash_read(struct mtd_info *mtd, loff_t from, size_t len,
                               size_t *retlen, u_char *buf)
 {
-       struct dataflash        *priv = (struct dataflash *)mtd->priv;
+       struct dataflash        *priv = mtd->priv;
        struct spi_transfer     x[2] = { { .tx_dma = 0, }, };
        struct spi_message      msg;
        unsigned int            addr;
@@ -304,7 +304,7 @@ static int dataflash_read(struct mtd_info *mtd, loff_t from, size_t len,
 static int dataflash_write(struct mtd_info *mtd, loff_t to, size_t len,
                                size_t * retlen, const u_char * buf)
 {
-       struct dataflash        *priv = (struct dataflash *)mtd->priv;
+       struct dataflash        *priv = mtd->priv;
        struct spi_device       *spi = priv->spi;
        struct spi_transfer     x[2] = { { .tx_dma = 0, }, };
        struct spi_message      msg;
@@ -515,7 +515,7 @@ static ssize_t otp_read(struct spi_device *spi, unsigned base,
 static int dataflash_read_fact_otp(struct mtd_info *mtd,
                loff_t from, size_t len, size_t *retlen, u_char *buf)
 {
-       struct dataflash        *priv = (struct dataflash *)mtd->priv;
+       struct dataflash        *priv = mtd->priv;
        int                     status;
 
        /* 64 bytes, from 0..63 ... start at 64 on-chip */
@@ -532,7 +532,7 @@ static int dataflash_read_fact_otp(struct mtd_info *mtd,
 static int dataflash_read_user_otp(struct mtd_info *mtd,
                loff_t from, size_t len, size_t *retlen, u_char *buf)
 {
-       struct dataflash        *priv = (struct dataflash *)mtd->priv;
+       struct dataflash        *priv = mtd->priv;
        int                     status;
 
        /* 64 bytes, from 0..63 ... start at 0 on-chip */
@@ -553,7 +553,7 @@ static int dataflash_write_user_otp(struct mtd_info *mtd,
        const size_t            l = 4 + 64;
        uint8_t                 *scratch;
        struct spi_transfer     t;
-       struct dataflash        *priv = (struct dataflash *)mtd->priv;
+       struct dataflash        *priv = mtd->priv;
        int                     status;
 
        if (len > 64)