On 08/24/2016 10:26 AM, Masahiro Yamada wrote:

Many of clk_disable() implementations just return for NULL pointer,
but this check is missing from some.  Let's make it tree-wide
consistent.  It will allow clock consumers to call clk_disable()
without NULL pointer check.

Signed-off-by: Masahiro Yamada <redacted>
Acked-by: Greg Ungerer <redacted>
Acked-by: Wan Zongshun <redacted>
---

I came back after a long pause.
You can see the discussion about the previous version:
https://www.linux-mips.org/archives/linux-mips/2016-04/msg00063.html


Changes in v3:
  - Return only when clk is NULL.  Do not take care of error pointer.

Changes in v2:
  - Rebase on Linux 4.6-rc1

 arch/arm/mach-mmp/clock.c        | 3 +++
 arch/arm/mach-w90x900/clock.c    | 3 +++
 arch/blackfin/mach-bf609/clock.c | 3 +++
 arch/m68k/coldfire/clk.c         | 4 ++++
 arch/mips/bcm63xx/clk.c          | 3 +++

For bcm63xx:

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian