From 78f6fdd6161f6b5a8fc13b8b0def923437a61a7f Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Mon, 13 Jan 2020 15:10:25 -0600
Subject: [PATCH] soundwire: cadence: remove useless variable incrementation
Git-commit: 78f6fdd6161f6b5a8fc13b8b0def923437a61a7f
Patch-mainline: v5.6-rc1
References: jsc#SLE-16518
Fix cppcheck warning:
drivers/soundwire/cadence_master.c:992:9: style: Variable 'offset' is
assigned a value that is never used. [unreadVariable]
offset += stream->num_out;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200113211025.27973-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/soundwire/cadence_master.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c
index 85c60850c18a..12d3ac56e01b 100644
--- a/drivers/soundwire/cadence_master.c
+++ b/drivers/soundwire/cadence_master.c
@@ -989,8 +989,6 @@ int sdw_cdns_pdi_init(struct sdw_cdns *cdns,
ret = cdns_allocate_pdi(cdns, &stream->out,
stream->num_out, offset);
- offset += stream->num_out;
-
if (ret)
return ret;
--
2.16.4