From: Zheng Yongjun <zhengyongjun3@huawei.com>
Date: Tue, 29 Dec 2020 13:50:12 +0000 (+0800)
Subject: soundwire: intel: Use kzalloc for allocating only one thing
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=235ae89b66767652f9e9e10946b8a38caf6a26f6;p=linux.git

soundwire: intel: Use kzalloc for allocating only one thing

Use kzalloc rather than kcalloc(1,...)

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20201229135012.23472-1-zhengyongjun3@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---

diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 66adb258a4258..10b60b7b17bb7 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -967,7 +967,7 @@ static int intel_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* Port configuration */
-	pconfig = kcalloc(1, sizeof(*pconfig), GFP_KERNEL);
+	pconfig = kzalloc(sizeof(*pconfig), GFP_KERNEL);
 	if (!pconfig) {
 		ret =  -ENOMEM;
 		goto error;