From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 15 Jan 2022 12:38:30 +0000 (+0100)
Subject: sd-device: silence gcc warning with newest gcc
X-Git-Tag: v251-rc1~527^2~1
X-Git-Url: http://git-history.diyao.me/?a=commitdiff_plain;h=376ee2c312b87951028a0adff96b1052f32475fa;p=systemd%2F.git

sd-device: silence gcc warning with newest gcc
---

diff --git a/src/libsystemd/sd-device/sd-device.c b/src/libsystemd/sd-device/sd-device.c
index 94ea61cc8d..b163a0fb6b 100644
--- a/src/libsystemd/sd-device/sd-device.c
+++ b/src/libsystemd/sd-device/sd-device.c
@@ -1392,7 +1392,7 @@ int device_read_db_internal_filename(sd_device *device, const char *filename) {
         _cleanup_free_ char *db = NULL;
         const char *value;
         size_t db_len;
-        char key;
+        char key = '\0';  /* Unnecessary initialization to appease gcc-12.0.0-0.4.fc36 */
         int r;
 
         enum {