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soundwire: cadence: Fix error check in cdns_xfer_msg()

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_cdns_xfer_msg() returns an sdw_command_response value, not a
negative error code.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220917154822.690472-1-rf@opensource.cirrus.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Richard Fitzgerald 2022-09-17 16:48:21 +01:00 committed by Vinod Koul
parent 3ed96fb4a6
commit 7f6bad4dfd
1 changed files with 1 additions and 1 deletions
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2
drivers/soundwire/cadence_master.c
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@ -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;
}