Messages in this thread | | | Date | Mon, 18 Mar 2024 10:57:11 +0000 | From | Daniel Thompson <> | Subject | Re: [PATCH] backlight: mp3309c: fix signedness bug in mp3309c_parse_fwnode() |
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On Sat, Mar 16, 2024 at 12:45:27PM +0300, Dan Carpenter wrote: > The "num_levels" variable is used to store error codes from > device_property_count_u32() so it needs to be signed. This doesn't > cause an issue at runtime because devm_kcalloc() won't allocate negative > sizes. However, it's still worth fixing. > > Fixes: b54c828bdba9 ("backlight: mp3309c: Make use of device properties") > Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Daniel.
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