From f6401524e1be537a78b24aef686968e2b9af7493 Mon Sep 17 00:00:00 2001
From: Martin Liska <mliska@suse.cz>
Date: Thu, 27 Jan 2022 14:36:01 +0100
Subject: [PATCH] Fix GCC 12 warning.
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Fixes:
inlined from ‘show_full_lun_info’ at fcoeadm_display.c:310:2:
/usr/include/bits/stdio2.h:112:10: error: ‘osname’ may be used uninitialized [-Werror=maybe-uninitialized]
112 | return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fcoeadm_display.c: In function ‘show_full_lun_info’:
fcoeadm_display.c:249:15: note: ‘osname’ was declared here
249 | char *osname;
| ^~~~~~
---
fcoeadm_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fcoeadm_display.c b/fcoeadm_display.c
index c2ef33b82cfa..3a18138eefd8 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;
--
2.26.2