i2c: exynos5: remove unnecessary cast of void pointer

Remove unnecessary cast of void pointer, because 'algo_data' of
'struct i2c_adapter' is a void pointer. Casting the void pointer
is redundant. The conversion from void pointer to any other
pointer type is guaranteed by the C programming language.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index 60601ef0e5858faeb8d7072a871f48c3328c5055..00af0a0a33618ddddcda671151d4fa72ff5546eb 100644 (file)
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -566,7 +566,7 @@ static int exynos5_i2c_xfer_msg(struct exynos5_i2c *i2c,
 static int exynos5_i2c_xfer(struct i2c_adapter *adap,
                        struct i2c_msg *msgs, int num)
 {
-       struct exynos5_i2c *i2c = (struct exynos5_i2c *)adap->algo_data;
+       struct exynos5_i2c *i2c = adap->algo_data;
        int i = 0, ret = 0, stop = 0;
 
        if (i2c->suspended) {