Messages in this thread Patch in this message | | | Subject | [PATCH 2/3] mtdswap: Improve two size determinations in mtdswap_add_mtd() | From | SF Markus Elfring <> | Date | Mon, 8 May 2017 17:09:04 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Mon, 8 May 2017 16:18:49 +0200
Replace the specification of two data structures by pointer dereferences 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/mtdswap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c index 0805f45c5139..f73fb0909b0c 100644 --- a/drivers/mtd/mtdswap.c +++ b/drivers/mtd/mtdswap.c @@ -1485,11 +1485,11 @@ static void mtdswap_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd) "%u spare, %u bad blocks\n", MTDSWAP_PREFIX, part, swap_size / 1024, spare_cnt, bad_blocks); - d = kzalloc(sizeof(struct mtdswap_dev), GFP_KERNEL); + d = kzalloc(sizeof(*d), GFP_KERNEL); if (!d) return; - mbd_dev = kzalloc(sizeof(struct mtd_blktrans_dev), GFP_KERNEL); + mbd_dev = kzalloc(sizeof(*mbd_dev), GFP_KERNEL); if (!mbd_dev) { kfree(d); return; -- 2.12.2
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