From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 20 May 2022 21:17:08 +0000 (-0500)
Subject: ASoC: Intel: atom: sst: remove useless initialization
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fb6ed937aaa0703bcdacfe013897d583a6eba365;p=linux.git

ASoC: Intel: atom: sst: remove useless initialization

cppcheck reports an invalid null pointer dereference but there's
indeed no need to initialize a loop variable.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c
index 3a42d68c0247b..160b50f479fb4 100644
--- a/sound/soc/intel/atom/sst/sst.c
+++ b/sound/soc/intel/atom/sst/sst.c
@@ -114,7 +114,7 @@ static irqreturn_t intel_sst_interrupt_mrfld(int irq, void *context)
 static irqreturn_t intel_sst_irq_thread_mrfld(int irq, void *context)
 {
 	struct intel_sst_drv *drv = (struct intel_sst_drv *) context;
-	struct ipc_post *__msg, *msg = NULL;
+	struct ipc_post *__msg, *msg;
 	unsigned long irq_flags;
 
 	spin_lock_irqsave(&drv->rx_msg_lock, irq_flags);