Fixed an uninitialized variable access. In the first two error paths in max1363_probe(), 'st' is not yet initialized, but its 'reg' member is accessed anyway. This would most likely crash.
The intended value for st->reg *is* available at that point in 'reg', so just use that directly. Signed-off-by: Chris Forbes <[email protected]> --- drivers/staging/iio/adc/max1363_core.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c index 98cebd2..ebecf14 100644 --- a/drivers/staging/iio/adc/max1363_core.c +++ b/drivers/staging/iio/adc/max1363_core.c @@ -1335,11 +1335,11 @@ error_free_device: else iio_device_unregister(indio_dev); error_disable_reg: - if (!IS_ERR(st->reg)) - regulator_disable(st->reg); + if (!IS_ERR(reg)) + regulator_disable(reg); error_put_reg: - if (!IS_ERR(st->reg)) - regulator_put(st->reg); + if (!IS_ERR(reg)) + regulator_put(reg); return ret; } -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
