| commit | c1bc5919f6741cc4b0c83e3058b3d65d76c943e3 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | Wed Mar 29 11:38:13 2017 -0400 |
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | Fri Mar 31 18:00:35 2017 -0400 |
| tree | 39c2658a31e40193ecb4893558631d467edd49fe | |
| parent | 2b87965a1e6b6051435315d3f04627a5dbad979c [diff] |
ftrace: Clean up __seq_open_private() return check
The return status check of __seq_open_private() is rather strange:
iter = __seq_open_private();
if (iter) {
/* do stuff */
}
return iter ? 0 : -ENOMEM;
It makes much more sense to do the return of failure right away:
iter = __seq_open_private();
if (!iter)
return -ENOMEM;
/* do stuff */
return 0;
This clean up will make updates to this code a bit nicer.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>