From f6ebfd7826a8b69ad6691695a97409bd35d146a9 Mon Sep 17 00:00:00 2001 From: Gary R Hook Date: Mon, 29 Jul 2019 12:56:08 +0000 Subject: [PATCH] crypto: ccp - Log an error message when ccp-crypto fails to load If there are no CCP devices on the system, ccp-crypto will not load. Write a message to the system log clarifying the reason for the failure of the modprobe operation Signed-off-by: Gary R Hook Signed-off-by: Herbert Xu --- drivers/crypto/ccp/ccp-crypto-main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/ccp/ccp-crypto-main.c b/drivers/crypto/ccp/ccp-crypto-main.c index 818096490829..8ee4cb45a3f3 100644 --- a/drivers/crypto/ccp/ccp-crypto-main.c +++ b/drivers/crypto/ccp/ccp-crypto-main.c @@ -405,8 +405,10 @@ static int ccp_crypto_init(void) int ret; ret = ccp_present(); - if (ret) + if (ret) { + pr_err("Cannot load: there are no available CCPs\n"); return ret; + } spin_lock_init(&req_queue_lock); INIT_LIST_HEAD(&req_queue.cmds); -- 2.30.2