Hi,
Le mercredi 03 août 2016 à 23:39 +, Jason Cooper a écrit :
>
> diff --git a/drivers/char/random.c b/drivers/char/random.c
> index 0158d3bff7e5..61cb434e3bea 100644
> --- a/drivers/char/random.c
> +++ b/drivers/char/random.c
> @@ -1840,6 +1840,39 @@ randomize_range(unsigned long start,
Hi,
Le mercredi 03 août 2016 à 23:39 +, Jason Cooper a écrit :
>
> diff --git a/drivers/char/random.c b/drivers/char/random.c
> index 0158d3bff7e5..61cb434e3bea 100644
> --- a/drivers/char/random.c
> +++ b/drivers/char/random.c
> @@ -1840,6 +1840,39 @@ randomize_range(unsigned long start,
To date, all callers of randomize_range() have set the length to 0, and
check for a zero return value. For the current callers, the only way
to get zero returned is if end <= start. Since they are all adding a
constant to the start address, this is unnecessary.
We can remove a bunch of needless
To date, all callers of randomize_range() have set the length to 0, and
check for a zero return value. For the current callers, the only way
to get zero returned is if end <= start. Since they are all adding a
constant to the start address, this is unnecessary.
We can remove a bunch of needless
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