i2c-dev: Remove unnecessary kmalloc casts

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index e0694e4d86c7364315aed961bf24c1869b79b5be..b3fcb59a5a1006839d06cc1d913930eb6636ebba 100644 (file)
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -219,9 +219,7 @@ static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client,
        if (rdwr_arg.nmsgs > I2C_RDRW_IOCTL_MAX_MSGS)
                return -EINVAL;
 
-       rdwr_pa = (struct i2c_msg *)
-               kmalloc(rdwr_arg.nmsgs * sizeof(struct i2c_msg),
-               GFP_KERNEL);
+       rdwr_pa = kmalloc(rdwr_arg.nmsgs * sizeof(struct i2c_msg), GFP_KERNEL);
        if (!rdwr_pa)
                return -ENOMEM;