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Date: Sat, 17 Sep 2022 16:48:21 +0100 From: Richard Fitzgerald <rf@...nsource.cirrus.com> To: <vkoul@...nel.org>, <yung-chuan.liao@...ux.intel.com>, <pierre-louis.bossart@...ux.intel.com>, <sanyog.r.kale@...el.com> CC: <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>, <patches@...nsource.cirrus.com>, Richard Fitzgerald <rf@...nsource.cirrus.com> Subject: [PATCH 1/2] soundwire: cadence: Fix error check in cdns_xfer_msg() _cdns_xfer_msg() returns an sdw_command_response value, not a negative error code. Signed-off-by: Richard Fitzgerald <rf@...nsource.cirrus.com> --- drivers/soundwire/cadence_master.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index ca241bbeadd9..3543a923ee6b 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -708,7 +708,7 @@ cdns_xfer_msg(struct sdw_bus *bus, struct sdw_msg *msg) for (i = 0; i < msg->len / CDNS_MCP_CMD_LEN; i++) { ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN, CDNS_MCP_CMD_LEN, false); - if (ret < 0) + if (ret != SDW_CMD_OK) goto exit; } -- 2.30.2
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