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authorRichard Fitzgerald <rf@opensource.cirrus.com>2022-09-17 18:48:22 +0300
committerVinod Koul <vkoul@kernel.org>2022-09-20 08:07:14 +0300
commitbafb1eacfbd98c6cdbca7e1723ef933ad371cd51 (patch)
tree8f5356529e5b7703dfb65155a0f1ee2f1bd57d1a /drivers/soundwire
parent7f6bad4dfde0ec1d479fdcbbb62bccdbf3a93bb4 (diff)
downloadlinux-bafb1eacfbd98c6cdbca7e1723ef933ad371cd51.tar.xz
soundwire: cadence: Simplify error paths in cdns_xfer_msg()
There's no need to goto an exit label to return from cdns_xfer_msg(). It doesn't do any cleanup, only a return statement. Replace the gotos with returns. 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/20220917154822.690472-2-rf@opensource.cirrus.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
-rw-r--r--drivers/soundwire/cadence_master.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c
index 3543a923ee6b..30b8c628fdbd 100644
--- a/drivers/soundwire/cadence_master.c
+++ b/drivers/soundwire/cadence_master.c
@@ -709,17 +709,14 @@ cdns_xfer_msg(struct sdw_bus *bus, struct sdw_msg *msg)
ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
CDNS_MCP_CMD_LEN, false);
if (ret != SDW_CMD_OK)
- goto exit;
+ return ret;
}
if (!(msg->len % CDNS_MCP_CMD_LEN))
- goto exit;
-
- ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
- msg->len % CDNS_MCP_CMD_LEN, false);
+ return SDW_CMD_OK;
-exit:
- return ret;
+ return _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
+ msg->len % CDNS_MCP_CMD_LEN, false);
}
EXPORT_SYMBOL(cdns_xfer_msg);