From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 15 Jun 2013 14:23:24 +0000 (+0200)
Subject: tpm: tpm_i2c_infinion: Don't modify i2c_client->driver
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=640843ada1236da228121bb139829c657ce9993f;p=deliverable%2Flinux.git

tpm: tpm_i2c_infinion: Don't modify i2c_client->driver

The I2C client driver is not supposed to modify the client's driver pointer,
this is handled by the I2C core.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
---

diff --git a/drivers/char/tpm/tpm_i2c_infineon.c b/drivers/char/tpm/tpm_i2c_infineon.c
index 37d5dcc10ea7..dbc70429c6ff 100644
--- a/drivers/char/tpm/tpm_i2c_infineon.c
+++ b/drivers/char/tpm/tpm_i2c_infineon.c
@@ -74,7 +74,6 @@ struct tpm_inf_dev {
 };
 
 static struct tpm_inf_dev tpm_dev;
-static struct i2c_driver tpm_tis_i2c_driver;
 
 /*
  * iic_tpm_read() - read from TPM register
@@ -744,11 +743,9 @@ static int tpm_tis_i2c_probe(struct i2c_client *client,
 		return -ENODEV;
 	}
 
-	client->driver = &tpm_tis_i2c_driver;
 	tpm_dev.client = client;
 	rc = tpm_tis_i2c_init(&client->dev);
 	if (rc != 0) {
-		client->driver = NULL;
 		tpm_dev.client = NULL;
 		rc = -ENODEV;
 	}