On 03/20/10 14:13, Wolfram Sang wrote: > Fix I2C-drivers which missed setting clientdata to NULL before freeing the > structure it points to. Also fix drivers which do this _after_ the structure > was freed already. > > Signed-off-by: Wolfram Sang <w.sang@xxxxxxxxxxxxxx> > Cc: Greg Kroah-Hartman <gregkh@xxxxxxx> Acked-by: Jonathan Cameron <jic23@xxxxxxxxx> Thanks for this one as well! > --- > > Found using coccinelle, then reviewed. Full patchset is available via > kernel-janitors, linux-i2c, and LKML. > --- > drivers/staging/iio/light/tsl2563.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c > index 78b9432..286559d 100644 > --- a/drivers/staging/iio/light/tsl2563.c > +++ b/drivers/staging/iio/light/tsl2563.c > @@ -681,6 +681,7 @@ static int __devinit tsl2563_probe(struct i2c_client *client, > fail2: > iio_device_unregister(chip->indio_dev); > fail1: > + i2c_set_clientdata(client, NULL); > kfree(chip); > return err; > } > @@ -691,6 +692,7 @@ static int tsl2563_remove(struct i2c_client *client) > > iio_device_unregister(chip->indio_dev); > > + i2c_set_clientdata(client, NULL); > kfree(chip); > return 0; > } _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
