From ec3267d2e60ccde7174a400196b121c0cd0dde8b Mon Sep 17 00:00:00 2001
From: Shengjiu Wang <shengjiu.wang@nxp.com>
Date: Mon, 29 Mar 2021 11:34:28 +0800
Subject: [PATCH] ASoC: fsl_rpmsg: initialise pointers to NULL
This fixes the following sparse warnings:
sound/soc/fsl/fsl_rpmsg.c:45:45: sparse: sparse: Using plain integer as NULL pointer
sound/soc/fsl/fsl_rpmsg.c:45:56: sparse: sparse: Using plain integer as NULL pointer
Fixes: b73d9e6225e8 ("ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/1616988868-971-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/fsl/fsl_rpmsg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_rpmsg.c b/sound/soc/fsl/fsl_rpmsg.c
index 4302c0fed7767a..ac49792d0227d0 100644
--- a/sound/soc/fsl/fsl_rpmsg.c
+++ b/sound/soc/fsl/fsl_rpmsg.c
@@ -42,7 +42,7 @@ static int fsl_rpmsg_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai);
- struct clk *p = rpmsg->mclk, *pll = 0, *npll = 0;
+ struct clk *p = rpmsg->mclk, *pll = NULL, *npll = NULL;
u64 rate = params_rate(params);
int ret = 0;
--
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