Use dma_pool_zalloc() instead of dma_pool_alloc + memset Signed-off-by: Souptick Joarder <jrdr.li...@gmail.com> --- drivers/crypto/ixp4xx_crypto.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 717a266..42e1403 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -537,14 +537,13 @@ static void release_ixp_crypto(struct device *dev) static void reset_sa_dir(struct ix_sa_dir *dir) { - memset(dir->npe_ctx, 0, NPE_CTX_LEN); dir->npe_ctx_idx = 0; dir->npe_mode = 0; } static int init_sa_dir(struct ix_sa_dir *dir) { - dir->npe_ctx = dma_pool_alloc(ctx_pool, GFP_KERNEL, &dir->npe_ctx_phys); + dir->npe_ctx = dma_pool_zalloc(ctx_pool, GFP_KERNEL, &dir->npe_ctx_phys); if (!dir->npe_ctx) { return -ENOMEM; } -- 1.9.1