From 0bb6bba5fb426165aa2720e359107ef7c1d90f70 Mon Sep 17 00:00:00 2001 From: Vasyl Gomonovych Date: Wed, 11 Oct 2017 21:52:46 +0200 Subject: s390/pkey: fix kzalloc-simple.cocci warnings drivers/s390/crypto/pkey_api.c:128:11-18: WARNING: kzalloc should be used for cprbmem, instead of kmalloc/memset Use kzalloc rather than kmalloc followed by memset with 0 Signed-off-by: Vasyl Gomonovych Signed-off-by: Harald Freudenberger Signed-off-by: Martin Schwidefsky --- drivers/s390/crypto/pkey_api.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/s390/crypto/pkey_api.c') diff --git a/drivers/s390/crypto/pkey_api.c b/drivers/s390/crypto/pkey_api.c index f61fa47135a6..8dda5bb34a2f 100644 --- a/drivers/s390/crypto/pkey_api.c +++ b/drivers/s390/crypto/pkey_api.c @@ -125,10 +125,9 @@ static int alloc_and_prep_cprbmem(size_t paramblen, * allocate consecutive memory for request CPRB, request param * block, reply CPRB and reply param block */ - cprbmem = kmalloc(2 * cprbplusparamblen, GFP_KERNEL); + cprbmem = kzalloc(2 * cprbplusparamblen, GFP_KERNEL); if (!cprbmem) return -ENOMEM; - memset(cprbmem, 0, 2 * cprbplusparamblen); preqcblk = (struct CPRBX *) cprbmem; prepcblk = (struct CPRBX *) (cprbmem + cprbplusparamblen); -- cgit v1.2.3