On 04.10.2019 06:07, Yizhuo Zhai wrote:
> Hi Eugen:
>
> In function isc_interrupt(), variable "isc_intsr" and "isc_intmask"
> (drivers/media/platform/atmel/atmel-isc-base.c)
> could be uninitialized if regmap_read() fails and return -EINVAL .
> However, they are used to decide the control flow l
Hi Eugen:
In function isc_interrupt(), variable "isc_intsr" and "isc_intmask"
(drivers/media/platform/atmel/atmel-isc-base.c)
could be uninitialized if regmap_read() fails and return -EINVAL .
However, they are used to decide the control flow later in the if
statement, which is potentially unsafe
