From 07cb9b51076f452c286fb69f3af4c65e54affaa3 Mon Sep 17 00:00:00 2001 From: ChiYuan Huang Date: Thu, 8 May 2025 11:01:23 +0800 Subject: [PATCH] ASoC: codecs: rt9123: Fix sparse cast warning Use i2c block read/write API to fix casting warning. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202505072140.iHyLlDN6-lkp@intel.com/ Signed-off-by: ChiYuan Huang Link: https://patch.msgid.link/185a5ffea22ebd20725fdc7739db6b6addfae3ad.1746672687.git.cy_huang@richtek.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt9123.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/rt9123.c b/sound/soc/codecs/rt9123.c index d9a22fda3d262..242e8c975a621 100644 --- a/sound/soc/codecs/rt9123.c +++ b/sound/soc/codecs/rt9123.c @@ -399,17 +399,17 @@ static int rt9123_i2c_probe(struct i2c_client *i2c) dev_dbg(dev, "No 'enable' GPIO specified, treat it as default on\n"); /* Check vendor id information */ - ret = i2c_smbus_read_word_data(i2c, RT9123_REG_COMBOID); + ret = i2c_smbus_read_i2c_block_data(i2c, RT9123_REG_COMBOID, sizeof(value), (u8 *)&value); if (ret < 0) return dev_err_probe(dev, ret, "Failed to read vendor-id\n"); - venid = be16_to_cpu(ret); + venid = be16_to_cpu(value); if ((venid & RT9123_MASK_VENID) != RT9123_FIXED_VENID) return dev_err_probe(dev, -ENODEV, "Incorrect vendor-id 0x%04x\n", venid); /* Trigger RG reset before regmap init cache */ value = cpu_to_be16(RT9123_MASK_SWRST); - ret = i2c_smbus_write_word_data(i2c, RT9123_REG_AMPCTRL, value); + ret = i2c_smbus_write_i2c_block_data(i2c, RT9123_REG_AMPCTRL, sizeof(value), (u8 *)&value); if (ret) return dev_err_probe(dev, ret, "Failed to trigger RG reset\n"); -- 2.39.5