mtd: nandsim: 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/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index 261337e..c25648b 100644 (file)
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -553,8 +553,8 @@ static uint64_t divide(uint64_t n, uint32_t d)
  */
 static int init_nandsim(struct mtd_info *mtd)
 {
-       struct nand_chip *chip = (struct nand_chip *)mtd->priv;
-       struct nandsim   *ns   = (struct nandsim *)(chip->priv);
+       struct nand_chip *chip = mtd->priv;
+       struct nandsim   *ns   = chip->priv;
        int i, ret = 0;
        uint64_t remains;
        uint64_t next_offset;
@@ -1877,7 +1877,7 @@ static void switch_state(struct nandsim *ns)
 
 static u_char ns_nand_read_byte(struct mtd_info *mtd)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+       struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
        u_char outb = 0x00;
 
        /* Sanity and correctness checks */
@@ -1950,7 +1950,7 @@ static u_char ns_nand_read_byte(struct mtd_info *mtd)
 
 static void ns_nand_write_byte(struct mtd_info *mtd, u_char byte)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+       struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
 
        /* Sanity and correctness checks */
        if (!ns->lines.ce) {
@@ -2132,7 +2132,7 @@ static uint16_t ns_nand_read_word(struct mtd_info *mtd)
 
 static void ns_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+       struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
 
        /* Check that chip is expecting data input */
        if (!(ns->state & STATE_DATAIN_MASK)) {
@@ -2159,7 +2159,7 @@ static void ns_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
 
 static void ns_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+       struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
 
        /* Sanity and correctness checks */
        if (!ns->lines.ce) {
@@ -2352,7 +2352,7 @@ module_init(ns_init_module);
  */
 static void __exit ns_cleanup_module(void)
 {
-       struct nandsim *ns = (struct nandsim *)(((struct nand_chip *)nsmtd->priv)->priv);
+       struct nandsim *ns = ((struct nand_chip *)nsmtd->priv)->priv;
        int i;
 
        free_nandsim(ns);    /* Free nandsim private resources */