mfd: pcf50633: Init pcf->dev before using it

Current code uses pcf->dev in the dev_err call before setting it to
&client->dev. Fix it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 64803f13bcecc4f6e8f221ecacf814e419d07104..d11567307fbed6c930f955abf198de1157dfb237 100644 (file)
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -208,6 +208,8 @@ static int pcf50633_probe(struct i2c_client *client,
        if (!pcf)
                return -ENOMEM;
 
+       i2c_set_clientdata(client, pcf);
+       pcf->dev = &client->dev;
        pcf->pdata = pdata;
 
        mutex_init(&pcf->lock);
@@ -219,9 +221,6 @@ static int pcf50633_probe(struct i2c_client *client,
                return ret;
        }
 
-       i2c_set_clientdata(client, pcf);
-       pcf->dev = &client->dev;
-
        version = pcf50633_reg_read(pcf, 0);
        variant = pcf50633_reg_read(pcf, 1);
        if (version < 0 || variant < 0) {