subprojects/packagefiles/libnvme/0001-Assign-default-value-on-variable-definition.patch

From 8f8b3179a42626388ebf4994dd2f89ba2ebaa3ad Mon Sep 17 00:00:00 2001
From: Hao Jiang <jianghao@google.com>
Date: Wed, 25 Oct 2023 15:21:14 -0700
Subject: [PATCH] Assign default value on variable definition

Fix the compiler error when -Og:
may be used uninitialized [-Werror=maybe-uninitialized]

Signed-off-by: Hao Jiang <jianghao@google.com>
---
 examples/mi-mctp.c | 4 ++--
 src/nvme/mi-mctp.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/mi-mctp.c b/examples/mi-mctp.c
index c9a38523..85170932 100644
--- a/examples/mi-mctp.c
+++ b/examples/mi-mctp.c
@@ -677,8 +677,8 @@ int main(int argc, char **argv)
 	nvme_root_t root;
 	nvme_mi_ep_t ep;
 	bool dbus = false, usage = true;
-	uint8_t eid;
-	int rc = 0, net;
+	uint8_t eid = 0;
+	int rc = 0, net = 0;
 
 	if (argc >= 2 && strcmp(argv[1], "dbus") == 0) {
 		usage = false;
diff --git a/src/nvme/mi-mctp.c b/src/nvme/mi-mctp.c
index a0831576..32e2227c 100644
--- a/src/nvme/mi-mctp.c
+++ b/src/nvme/mi-mctp.c
@@ -109,7 +109,7 @@ static __u8 nvme_mi_mctp_tag_alloc(struct nvme_mi_ep *ep)
 	struct nvme_mi_transport_mctp *mctp;
 	struct mctp_ioc_tag_ctl ctl = { 0 };
 	static bool logged;
-	int rc;
+	int rc = 0;
 
 	mctp = ep->transport_data;
 
@@ -594,7 +594,7 @@ static int handle_mctp_endpoint(nvme_root_t root, const char* objpath,
 	bool have_eid = false, have_net = false, have_nvmemi = false;
 	mctp_eid_t eid;
 	int net;
-	int rc;
+	int rc = 0;
 
 	/* for each property */
 	for (;;) {
-- 
2.42.0.758.gaed0368e0e-goog