!31 fix GCC 12 warning

From: @xu_lei_123 
Reviewed-by: @Charlie_li 
Signed-off-by: @Charlie_li

bachport-Fix-GCC-12-warning.patch

@@ -0,0 +1,25 @@
+From 33be0ef3579da7a451df4b945d6b150bea2d4429 Mon Sep 17 00:00:00 2001
+From: xu_lei_123 <xulei@xfusion.com>
+Date: Fri, 30 Dec 2022 11:10:26 +0800
+Subject: [PATCH] Fix GCC 12 warning
+
+---
+ fcoeadm_display.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/fcoeadm_display.c b/fcoeadm_display.c
+index cc8f4fe..ab75172 100644
+--- a/fcoeadm_display.c
++++ b/fcoeadm_display.c
+@@ -246,7 +246,7 @@ static void show_full_lun_info(unsigned int hba, unsigned int port,
+ 	char vendor[256];
+ 	char model[256];
+ 	char rev[256];
+-	char *osname;
++	char *osname = NULL;
+ 	char *capstr;
+ 	uint64_t lba = 0;
+ 	uint32_t blksize = 0;
+-- 
+2.21.0
+

fcoe-utils.spec

@@ -1,6 +1,6 @@
 Name:               fcoe-utils
 Version:            1.0.33
-Release:            4
+Release:            5
 Summary:            Fibre Channel over Ethernet utilities
 License:            GPLv2
 URL:                https://github.com/morbidrsa/fcoe-utils
@@ -13,6 +13,8 @@ Patch3:             backport-03-use-of-uninitialized-values-detected-during-LTO.
 #This patch refer to ubuntu's version
 Patch4:             backport-Fix-build-error-to-change-char-type.patch
 Patch5:             backport-handle-NIC-names-longer-than-7-characters.patch           
+Patch6:             bachport-Fix-GCC-12-warning.patch
+
 BuildRequires:      autoconf automake libpciaccess-devel libtool lldpad-devel systemd
 Requires:           lldpad iproute device-mapper-multipath
 %{?systemd_requires}
@@ -67,6 +69,9 @@ done
 %{_mandir}/man8/*
 
 %changelog
+* Fri Dec 30 2022 xulei <xulei@xfusion.com> - 1.0.33-5
+- Backport upstream patch to fix GCC 12 warning.
+
 * Thu Dec 29 2022 xulei <xulei@xfusion.com> - 1.0.33-4
 - Backport upstream patch to handle NIC names lognger than 7 characters