* [PATCH] Staging: lustre: Fix prefer kcalloc over kzalloc with multiply
@ 2018-01-05 16:49 Sumit Pundir
0 siblings, 0 replies; only message in thread
From: Sumit Pundir @ 2018-01-05 16:49 UTC (permalink / raw)
To: oleg.drokin
Cc: andreas.dilger, jsimmons, gregkh, lustre-devel, devel, linux-kernel
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
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2018-01-05 16:49 [PATCH] Staging: lustre: Fix prefer kcalloc over kzalloc with multiply Sumit Pundir
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