diff options
Diffstat (limited to 'drivers/crypto/caam/desc_constr.h')
| -rw-r--r-- | drivers/crypto/caam/desc_constr.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h index 62ce6421bb3fe7..824c94d44f943d 100644 --- a/drivers/crypto/caam/desc_constr.h +++ b/drivers/crypto/caam/desc_constr.h @@ -163,7 +163,8 @@ static inline void append_data(u32 * const desc, const void *data, int len) { u32 *offset = desc_end(desc); - if (len) /* avoid sparse warning: memcpy with byte count of 0 */ + /* Avoid gcc warning: memcpy with data == NULL */ + if (!IS_ENABLED(CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG) || data) memcpy(offset, data, len); (*desc) = cpu_to_caam32(caam32_to_cpu(*desc) + |