Messages in this thread | | | Date | Fri, 20 Apr 2018 11:21:50 +0300 | From | Dan Carpenter <> | Subject | Re: [PATCH] mfd: tps65911-comparator: Fix an off by one bug |
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On Fri, Apr 20, 2018 at 09:09:43AM +0100, Lee Jones wrote: > On Thu, 19 Apr 2018, Dan Carpenter wrote: > > > The tps_comparators[] array is used in two places. We only access the > > COMP1 (1) and COMP2 (2) elements. Unfortunately, we're accessing the > > wrong elements and also one element beyond the end of the array. There > > was supposed to be a zero element at the start of the array which is > > isn't accessed but makes the math work out nicely. > > I normally just apply patches from you, but this is a hack, right? >
I liked it, I thought it was nice. It uses 32 bytes but any fix was going to use *some* memory. I don't have strong feelings about it though, if you want to write a different patch I can do that instead.
regards, dan carpenter
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