diff mbox series

[07/17] coresight: Use devm_kcalloc() in coresight_alloc_conns()

Message ID 20200716175746.3338735-8-mathieu.poirier@linaro.org (mailing list archive)
State Mainlined
Commit 870fdd851ca50ffa552c41fd127afafceb303eca
Headers show
Series coresight: next v5.8-rc5 | expand

Commit Message

Mathieu Poirier July 16, 2020, 5:57 p.m. UTC 
From: Xu Wang <vulab@iscas.ac.cn>

A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "devm_kcalloc".

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---
 drivers/hwtracing/coresight/coresight-platform.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hwtracing/coresight/coresight-platform.c b/drivers/hwtracing/coresight/coresight-platform.c
index e4912abda3aa..bfd44231d7ad 100644
--- a/drivers/hwtracing/coresight/coresight-platform.c
+++ b/drivers/hwtracing/coresight/coresight-platform.c
@@ -27,9 +27,8 @@  static int coresight_alloc_conns(struct device *dev,
 				 struct coresight_platform_data *pdata)
 {
 	if (pdata->nr_outport) {
-		pdata->conns = devm_kzalloc(dev, pdata->nr_outport *
-					    sizeof(*pdata->conns),
-					    GFP_KERNEL);
+		pdata->conns = devm_kcalloc(dev, pdata->nr_outport,
+					    sizeof(*pdata->conns), GFP_KERNEL);
 		if (!pdata->conns)
 			return -ENOMEM;
 	}