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| author | Jean Delvare <khali@linux-fr.org> | 2008-04-29 23:11:38 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-04-29 23:11:38 +0200 |
| commit | 6d072d78f87e8fe0fe30d096991b83af07f8bdfe (patch) | |
| tree | 5af6f58271aa711a2f8480f1e7449657ebc55204 /drivers/i2c | |
| parent | 1842cc2eeb345c4eef069ffd46e95359fb37b4b5 (diff) | |
| download | kernel_samsung_smdk4412-6d072d78f87e8fe0fe30d096991b83af07f8bdfe.zip kernel_samsung_smdk4412-6d072d78f87e8fe0fe30d096991b83af07f8bdfe.tar.gz kernel_samsung_smdk4412-6d072d78f87e8fe0fe30d096991b83af07f8bdfe.tar.bz2 | |
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>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/chips/tps65010.c | 2 |
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) |