Hi Eric Miao, Haojian Zhuang, Ping again.
Please apply this patch! 2016-11-06 0:42 GMT+09:00 Masahiro Yamada <[email protected]>: > Hi Eric Miao, Haojian Zhuang, > > Could you pick up this patch, please? > > > 2016-09-19 2:58 GMT+09:00 Masahiro Yamada <[email protected]>: >> In many of clk_disable() implementations, it is a no-op for a NULL >> pointer input, but this is one of the exceptions. >> >> Making it treewide consistent will allow clock consumers to call >> clk_disable() without NULL pointer check. >> >> Signed-off-by: Masahiro Yamada <[email protected]> >> --- >> >> Changes in v4: >> - Split into per-arch patches >> >> 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 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/arch/arm/mach-mmp/clock.c b/arch/arm/mach-mmp/clock.c >> index ac6633d..28fe64c 100644 >> --- a/arch/arm/mach-mmp/clock.c >> +++ b/arch/arm/mach-mmp/clock.c >> @@ -67,6 +67,9 @@ void clk_disable(struct clk *clk) >> { >> unsigned long flags; >> >> + if (!clk) >> + return; >> + >> WARN_ON(clk->enabled == 0); >> >> spin_lock_irqsave(&clocks_lock, flags); >> -- >> 1.9.1 >> >> >> _______________________________________________ >> linux-arm-kernel mailing list >> [email protected] >> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > > > > -- > Best Regards > Masahiro Yamada -- Best Regards Masahiro Yamada
