From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sun, 8 Jan 2017 21:43:12 +0100
* The script "checkpatch.pl" pointed information out like the following.
WARNING: Prefer kcalloc over kzalloc with multiply
Thus fix the affected source code place.
* Replace the specification of a data structure by a pointer dereference
to make the corresponding size determination a bit safer according to
the Linux coding style convention.
Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
drivers/mmc/core/mmc_test.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c
index 294d3c675734..cb4750de2720 100644
--- a/drivers/mmc/core/mmc_test.c
+++ b/drivers/mmc/core/mmc_test.c
@@ -360,8 +360,7 @@ static struct mmc_test_mem *mmc_test_alloc_mem(unsigned
long min_sz,
if (!mem)
return NULL;
- mem->arr = kzalloc(sizeof(struct mmc_test_pages) * max_segs,
- GFP_KERNEL);
+ mem->arr = kcalloc(max_segs, sizeof(*mem->arr), GFP_KERNEL);
if (!mem->arr)
goto out_free;
--
2.11.0
