[PATCH v1 3/4] i2c: mpc: Use device_get_match_data() helper

[Andy Shevchenko]

Use the device_get_match_data() helper instead of open coding.

Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
 drivers/i2c/busses/i2c-mpc.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 2376accd4e8e..ec9d7d93e80f 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -19,6 +19,7 @@
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/property.h>
 #include <linux/slab.h>
 
 #include <linux/clk.h>
@@ -643,10 +644,9 @@ static struct i2c_bus_recovery_info fsl_i2c_recovery_info 
= {
        .recover_bus = fsl_i2c_bus_recovery,
 };
 
-static const struct of_device_id mpc_i2c_of_match[];
 static int fsl_i2c_probe(struct platform_device *op)
 {
-       const struct of_device_id *match;
+       const struct mpc_i2c_data *data;
        struct mpc_i2c *i2c;
        const u32 *prop;
        u32 clock = MPC_I2C_CLOCK_LEGACY;
@@ -655,10 +655,6 @@ static int fsl_i2c_probe(struct platform_device *op)
        struct clk *clk;
        int err;
 
-       match = of_match_device(mpc_i2c_of_match, &op->dev);
-       if (!match)
-               return -EINVAL;
-
        i2c = devm_kzalloc(&op->dev, sizeof(*i2c), GFP_KERNEL);
        if (!i2c)
                return -ENOMEM;
@@ -709,8 +705,8 @@ static int fsl_i2c_probe(struct platform_device *op)
                        clock = *prop;
        }
 
-       if (match->data) {
-               const struct mpc_i2c_data *data = match->data;
+       data = device_get_match_data(&op->dev);
+       if (data) {
                data->setup(op->dev.of_node, i2c, clock);
        } else {
                /* Backwards compatibility */
-- 
2.30.2