From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 12 Jan 2016 22:42:06 +0000 (-0500)
Subject: sd-device: initialize variables to avoid warning
X-Git-Tag: v229~127^2~10
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=97c94b9865c239a849cf9870122afd1e9332cf03;p=thirdparty%2Fsystemd.git

sd-device: initialize variables to avoid warning

The code is correct, assuming that the kernel does not feed
us garbled data. Let's initialize those variables to avoid the
warning anyway.
---

diff --git a/src/libsystemd/sd-device/sd-device.c b/src/libsystemd/sd-device/sd-device.c
index f44054a7b52..9633e46ce08 100644
--- a/src/libsystemd/sd-device/sd-device.c
+++ b/src/libsystemd/sd-device/sd-device.c
@@ -494,7 +494,7 @@ static int handle_uevent_line(sd_device *device, const char *key, const char *va
 
 int device_read_uevent_file(sd_device *device) {
         _cleanup_free_ char *uevent = NULL;
-        const char *syspath, *key, *value, *major = NULL, *minor = NULL;
+        const char *syspath, *key = NULL, *value = NULL, *major = NULL, *minor = NULL;
         char *path;
         size_t uevent_len;
         unsigned i;