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soundwire: bus: provide correct return value on error

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It seems to be a typo. It makes more sense to return the return value
of sdw_update() instead of the value we want to update.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200227220949.4013-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Bard Liao 2020-02-27 16:09:49 -06:00 committed by Vinod Koul
parent ed29a0a672
commit 5de79ba865
1 changed files with 2 additions and 5 deletions
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7
drivers/soundwire/bus.c
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@ -1056,13 +1056,10 @@ static int sdw_initialize_slave(struct sdw_slave *slave)
val |= SDW_DP0_INT_PORT_READY | SDW_DP0_INT_BRA_FAILURE;
ret = sdw_update(slave, SDW_DP0_INTMASK, val, val);
if (ret < 0) {
if (ret < 0)
dev_err(slave->bus->dev,
"SDW_DP0_INTMASK read failed:%d\n", ret);
return val;
}
return 0;
return ret;
}
static int sdw_handle_dp0_interrupt(struct sdw_slave *slave, u8 *slave_status)