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authorJean Delvare <khali@linux-fr.org>2008-04-29 23:11:38 +0200
committerJean Delvare <khali@hyperion.delvare>2008-04-29 23:11:38 +0200
commit6d072d78f87e8fe0fe30d096991b83af07f8bdfe (patch)
tree5af6f58271aa711a2f8480f1e7449657ebc55204
parent1842cc2eeb345c4eef069ffd46e95359fb37b4b5 (diff)
downloadop-kernel-dev-6d072d78f87e8fe0fe30d096991b83af07f8bdfe.zip
op-kernel-dev-6d072d78f87e8fe0fe30d096991b83af07f8bdfe.tar.gz
i2c/tps65010: Add missing intialization of client data
tps65010_remove() calls i2c_get_clientdata(client) but the client data is never set during initialization, so it gets a NULL pointer at best. I guess it was never spotted because the tps65010 driver is typically not built modular so this function is discarded. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <dbrownell@users.sourceforge.net>
-rw-r--r--drivers/i2c/chips/tps65010.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c
index b67f69c..feabd12 100644
--- a/drivers/i2c/chips/tps65010.c
+++ b/drivers/i2c/chips/tps65010.c
@@ -527,6 +527,7 @@ static int __exit tps65010_remove(struct i2c_client *client)
flush_scheduled_work();
debugfs_remove(tps->file);
kfree(tps);
+ i2c_set_clientdata(client, NULL);
the_tps = NULL;
return 0;
}
@@ -615,6 +616,7 @@ static int tps65010_probe(struct i2c_client *client)
i2c_smbus_read_byte_data(client, TPS_DEFGPIO),
i2c_smbus_read_byte_data(client, TPS_MASK3));
+ i2c_set_clientdata(client, tps);
the_tps = tps;
#if defined(CONFIG_USB_GADGET) && !defined(CONFIG_USB_OTG)
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