From b78d3795177db479107b3493608bf088117325e3 Mon Sep 17 00:00:00 2001 From: Janakarajan Natarajan Date: Fri, 14 Sep 2018 17:32:03 -0500 Subject: crypto: ccp - Fix static checker warning Under certain configuration SEV functions can be defined as no-op. In such a case error can be uninitialized. Initialize the variable to 0. Cc: Dan Carpenter Reported-by: Dan Carpenter Signed-off-by: Janakarajan Natarajan Acked-by: Gary R Hook Signed-off-by: Herbert Xu --- drivers/crypto/ccp/psp-dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/crypto/ccp') diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c index 72790d88236d..f541e60702cc 100644 --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-dev.c @@ -423,7 +423,7 @@ EXPORT_SYMBOL_GPL(psp_copy_user_blob); static int sev_get_api_version(void) { struct sev_user_data_status *status; - int error, ret; + int error = 0, ret; status = &psp_master->status_cmd_buf; ret = sev_platform_status(status, &error); -- cgit v1.2.3-55-g7522