diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/caampkc.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/crypto/caam/caampkc.c b/drivers/crypto/caam/caampkc.c index 979072b25eaa..6f990139f324 100644 --- a/drivers/crypto/caam/caampkc.c +++ b/drivers/crypto/caam/caampkc.c @@ -783,19 +783,12 @@ static u8 *caam_read_rsa_crt(const u8 *ptr, size_t nbytes, size_t dstlen) */ static inline u8 *caam_read_raw_data(const u8 *buf, size_t *nbytes) { - u8 *val; caam_rsa_drop_leading_zeros(&buf, nbytes); if (!*nbytes) return NULL; - val = kzalloc(*nbytes, GFP_DMA | GFP_KERNEL); - if (!val) - return NULL; - - memcpy(val, buf, *nbytes); - - return val; + return kmemdup(buf, *nbytes, GFP_DMA | GFP_KERNEL); } static int caam_rsa_check_key_length(unsigned int len) |