From: Sumit Pundir <pundirsumit11@gmail.com>
To: oleg.drokin@intel.com
Cc: andreas.dilger@intel.com, jsimmons@infradead.org,
gregkh@linuxfoundation.org, lustre-devel@lists.lustre.org,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH] Staging: lustre: Fix prefer kcalloc over kzalloc with multiply
Date: Fri, 5 Jan 2018 22:19:47 +0530 [thread overview]
Message-ID: <1515170987-29587-1-git-send-email-pundirsumit11@gmail.com> (raw)
Use kcalloc for allocating an array instead of kzalloc with
multiply. kcalloc is the preferred API. Issue reported by
checkpatch.pl
Signed-off-by: Sumit Pundir <pundirsumit11@gmail.com>
---
drivers/staging/lustre/lustre/obdclass/cl_object.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lustre/obdclass/cl_object.c b/drivers/staging/lustre/lustre/obdclass/cl_object.c
index fdd27ce..4b10e2f 100644
--- a/drivers/staging/lustre/lustre/obdclass/cl_object.c
+++ b/drivers/staging/lustre/lustre/obdclass/cl_object.c
@@ -1017,7 +1017,7 @@ int cl_global_init(void)
{
int result;
- cl_envs = kzalloc(sizeof(*cl_envs) * num_possible_cpus(), GFP_KERNEL);
+ cl_envs = kcalloc(num_possible_cpus(), sizeof(*cl_envs), GFP_KERNEL);
if (!cl_envs) {
result = -ENOMEM;
goto out;
--
2.7.4
reply other threads:[~2018-01-05 16:49 UTC|newest]
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