On Fri, Oct 04, 2019 at 10:08:04PM +0200, Uwe Kleine-König wrote:
> On Fri, Oct 04, 2019 at 09:09:51AM +, Benjamin GAIGNARD wrote:
> > like for the your patch in IIO trigger regmap_read could only failed
> > if the hardware block is no more clocked and in this case we won't
> > return of regm
Hello,
Cc += Mark Brown who maintains regmap
On Fri, Oct 04, 2019 at 09:09:51AM +, Benjamin GAIGNARD wrote:
>
> On 10/4/19 8:23 AM, Uwe Kleine-König wrote:
> > Hello,
> >
> > On Thu, Oct 03, 2019 at 09:46:49PM -0700, Yizhuo wrote:
> >> Inside function stm32_pwm_config(), variable "psc" and "
On 10/4/19 8:23 AM, Uwe Kleine-König wrote:
> Hello,
>
> On Thu, Oct 03, 2019 at 09:46:49PM -0700, Yizhuo wrote:
>> Inside function stm32_pwm_config(), variable "psc" and " arr"
>> could be uninitialized if regmap_read() returns -EINVALs.
>> However, they are used later in the if statement to deci
Hello,
On Thu, Oct 03, 2019 at 09:46:49PM -0700, Yizhuo wrote:
> Inside function stm32_pwm_config(), variable "psc" and " arr"
> could be uninitialized if regmap_read() returns -EINVALs.
> However, they are used later in the if statement to decide
> the return value which is potentially unsafe.
>
Inside function stm32_pwm_config(), variable "psc" and " arr"
could be uninitialized if regmap_read() returns -EINVALs.
However, they are used later in the if statement to decide
the return value which is potentially unsafe.
The same case happens in function stm32_pwm_detect_channels()
with variab
5 matches
Mail list logo
