the variable is never referenced in the code, just remove them. Signed-off-by: Zhu Jun <zhujun2@xxxxxxxxxxxxxxxxxxxx> --- tools/crypto/ccp/dbc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/crypto/ccp/dbc.c b/tools/crypto/ccp/dbc.c index a807df0f0597..80248d3d3a5a 100644 --- a/tools/crypto/ccp/dbc.c +++ b/tools/crypto/ccp/dbc.c @@ -57,7 +57,6 @@ int process_param(int fd, int msg_index, __u8 *signature, int *data) .msg_index = msg_index, .param = *data, }; - int ret; assert(signature); assert(data); -- 2.17.1
