From: Vinod Koul <vinod.koul@intel.com>
To: alsa-devel@alsa-project.org
Cc: liam.r.girdwood@linux.intel.com, patches.audio@intel.com,
broonie@kernel.org, Vinod Koul <vinod.koul@intel.com>,
Alan Cox <alan@linux.intel.com>
Subject: [PATCH v2] ASoC: Intel: Skylake: remove bogus comparison of an array with NULL
Date: Mon, 22 Feb 2016 09:37:27 +0530 [thread overview]
Message-ID: <1456114047-14941-1-git-send-email-vinod.koul@intel.com> (raw)
From: Alan Cox <alan@linux.intel.com>
dfw_ac->params is an array not a pointer. It will never be NULL. The check
on ac->max appears sufficient.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---
sound/soc/intel/skylake/skl-topology.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 22a9e6fe1c05..99f50a034e1d 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -1657,8 +1657,7 @@ static int skl_init_algo_data(struct device *dev, struct soc_bytes_ext *be,
if (!ac->params)
return -ENOMEM;
- if (dfw_ac->params)
- memcpy(ac->params, dfw_ac->params, ac->max);
+ memcpy(ac->params, dfw_ac->params, ac->max);
}
be->dobj.private = ac;
--
1.9.1
reply other threads:[~2016-02-22 4:03 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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