All older compiler versions up to gcc-4.9 produce these harmless warnings: drivers/crypto/inside-secure/safexcel_cipher.c:389:9: warning: missing braces around initializer [-Wmissing-braces] drivers/crypto/inside-secure/safexcel_cipher.c:389:9: warning: (near initialization for ‘result.completion’) [-Wmissing-braces] drivers/crypto/inside-secure/safexcel_hash.c:422:9: warning: missing braces around initializer [-Wmissing-braces] drivers/crypto/inside-secure/safexcel_hash.c:422:9: warning: (near initialization for ‘result.completion’) [-Wmissing-braces] This changes the syntax to something that works on all versions without warnings. Fixes: 1b44c5a60c13 ("crypto: inside-secure - add SafeXcel EIP197 crypto engine driver") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/crypto/inside-secure/safexcel_cipher.c | 2 +- drivers/crypto/inside-secure/safexcel_hash.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/inside-secure/safexcel_cipher.c b/drivers/crypto/inside-secure/safexcel_cipher.c index d2207ac5ba19..5438552bc6d7 100644 --- a/drivers/crypto/inside-secure/safexcel_cipher.c +++ b/drivers/crypto/inside-secure/safexcel_cipher.c @@ -386,7 +386,7 @@ static int safexcel_cipher_exit_inv(struct crypto_tfm *tfm) struct safexcel_cipher_ctx *ctx = crypto_tfm_ctx(tfm); struct safexcel_crypto_priv *priv = ctx->priv; struct skcipher_request req; - struct safexcel_inv_result result = { 0 }; + struct safexcel_inv_result result = {}; int ring = ctx->base.ring; memset(&req, 0, sizeof(struct skcipher_request)); diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c index 3f819399cd95..3980f946874f 100644 --- a/drivers/crypto/inside-secure/safexcel_hash.c +++ b/drivers/crypto/inside-secure/safexcel_hash.c @@ -419,7 +419,7 @@ static int safexcel_ahash_exit_inv(struct crypto_tfm *tfm) struct safexcel_ahash_ctx *ctx = crypto_tfm_ctx(tfm); struct safexcel_crypto_priv *priv = ctx->priv; struct ahash_request req; - struct safexcel_inv_result result = { 0 }; + struct safexcel_inv_result result = {}; int ring = ctx->base.ring; memset(&req, 0, sizeof(struct ahash_request)); -- 2.9.0