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Message-Id: <20220912141553.1743568-1-nathan@kernel.org>
Date:   Mon, 12 Sep 2022 07:15:53 -0700
From:   Nathan Chancellor <nathan@...nel.org>
To:     Sebastian Reichel <sre@...nel.org>
Cc:     Hans de Goede <hdegoede@...hat.com>, Marek Vasut <marex@...x.de>,
        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, Nathan Chancellor <nathan@...nel.org>
Subject: [PATCH -next] power: supply: bq25890: Fix enum conversion in bq25890_power_supply_set_property()

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>
---
 drivers/power/supply/bq25890_charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c
index f5368be32843..e6bd60fef0f6 100644
--- a/drivers/power/supply/bq25890_charger.c
+++ b/drivers/power/supply/bq25890_charger.c
@@ -622,7 +622,7 @@ static int bq25890_power_supply_set_property(struct power_supply *psy,
 
 	switch (psp) {
 	case POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT:
-		lval = bq25890_find_idx(val->intval, F_IINLIM);
+		lval = bq25890_find_idx(val->intval, TBL_IINLIM);
 		return bq25890_field_write(bq, F_IINLIM, lval);
 	default:
 		return -EINVAL;

base-commit: f52c4d5f0bb486bc515b5f8a56130aea69fb29db
-- 
2.37.3

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