Re: [RFC 2/5] ia64/sn/hwperf: use seq_open_data

On 2 March 2018 at 00:37, Rasmus Villemoes wrote: > This code should check the return value of seq_open(); if it failed, > file->private_data is NULL. But we can avoid the issue entirely and > simplify the code by letting seq_open_data() set the ->private member > to

Re: [RFC 2/5] ia64/sn/hwperf: use seq_open_data

On 2 March 2018 at 00:37, Rasmus Villemoes wrote: > This code should check the return value of seq_open(); if it failed, > file->private_data is NULL. But we can avoid the issue entirely and > simplify the code by letting seq_open_data() set the ->private member > to objbuf. > > if ((e =