Hi Oliver,
Quoting Oliver Neukum <oneu...@suse.com>:
Am Sonntag, den 09.07.2017, 21:00 -0500 schrieb Gustavo A. R. Silva :
Simplify return logic to avoid unnecessary variable assignment.
This issue was detected using Coccinelle and the following
semantic patch:
Hi,
I need to ask: Where is the improvement? The compiler does not bother
and for the human reader you do not do anything obvious and you
decreased grepability.
The declaration of local variable _retval_ was removed also.
So both, variable declaration and assignment removal are the improvements.
Regarding the greability, I think that depends on the context.
Thanks!
--
Gustavo A. R. Silva
