[PATCH 02/18] mtd-cfi_cmdset_0001: Improve another size determination in cfi_intelext_partition_fixup()

SF Markus Elfring
2017-01-11T20:38:15Z

Date: Tue, 10 Jan 2017 19:09:58 +0100

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/mtd/chips/cfi_cmdset_0001.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 68227aa74d22..0d7c2ef533d1 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -753,7 +753,7 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
kfree(newcfi);
return -ENOMEM;
}
- memcpy(newcfi, cfi, sizeof(struct cfi_private));
+ memcpy(newcfi, cfi, sizeof(*cfi));
newcfi->numchips = numvirtchips;
newcfi->chipshift = partshift;

--
2.11.0