[PATCH] MIPS: BCM63XX: Use BUG_ON instead of condition followed by BUG.

Thomas Bogendoerfer tsbogend at alpha.franken.de
Mon Apr 26 14:00:05 BST 2021


On Sat, Apr 24, 2021 at 08:59:50AM -0700, zhouchuangao wrote:
> BUG_ON uses unlikely in if(), it can be optimized at compile time.
> 
> Usually, the condition in if() is not satisfied. In my opinion,
> this can improve the efficiency of the multi-stage pipeline.
> 
> Signed-off-by: zhouchuangao <zhouchuangao at vivo.com>
> ---
>  arch/mips/bcm63xx/gpio.c | 9 +++------
>  1 file changed, 3 insertions(+), 6 deletions(-)

applied to mips-next.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]



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