linux-kernel - Re: [PATCH -next] power: supply: bq25890: Fix enum conversion in bq25890_power_supply_set

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Date:   Mon, 12 Sep 2022 20:11:59 +0200
From:   Marek Vasut <marex@...x.de>
To:     Nathan Chancellor <nathan@...nel.org>,
        Sebastian Reichel <sre@...nel.org>
Cc:     Hans de Goede <hdegoede@...hat.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Tom Rix <trix@...hat.com>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev,
        patches@...ts.linux.dev
Subject: Re: [PATCH -next] power: supply: bq25890: Fix enum conversion in
 bq25890_power_supply_set_property()

On 9/12/22 16:15, Nathan Chancellor wrote:
> Clang warns:
> 
>    drivers/power/supply/bq25890_charger.c:625:40: error: implicit conversion from enumeration type 'enum bq25890_fields' to different enumeration type 'enum bq25890_table_ids' [-Werror,-Wenum-conversion]
>                    lval = bq25890_find_idx(val->intval, F_IINLIM);
>                           ~~~~~~~~~~~~~~~~              ^~~~~~~~
>    1 error generated.
> 
> Use the proper value from the right enumerated type, TBL_IINLIM, so
> there is no more implcit conversion. The numerical values of F_IINLIM
> and TBL_IINLIM happen to be the same so there is no change in behavior.
> 
> Fixes: 4a4748f28b0b ("power: supply: bq25890: Add support for setting IINLIM")
> Link: https://github.com/ClangBuiltLinux/linux/issues/1707
> Signed-off-by: Nathan Chancellor <nathan@...nel.org>

Reviewed-by: Marek Vasut <marex@...x.de>

Thanks