From: Julio Faracco <jcfaracco@gmail.com>
Date: Sat, 14 Jul 2018 16:14:06 +0000 (-0300)
Subject: util: remove unused variable inside virFileReadValueString().
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=75d256c1ab0f3f33a7ee314700bb7749982c9422;p=libvirt.git

util: remove unused variable inside virFileReadValueString().

The commit 69b937f0358 introduced VIR_AUTOFREE and this macro removed
VIR_FREE. This change showed that 'str' variable was not being used
inside this method. This commit removes this unused variable.

Signed-off-by: Julio Faracco <jcfaracco@gmail.com>
Reviewed-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
---

diff --git a/src/util/virfile.c b/src/util/virfile.c
index 6b94885a87..1faeebbdb5 100644
--- a/src/util/virfile.c
+++ b/src/util/virfile.c
@@ -4228,7 +4228,6 @@ int
 virFileReadValueString(char **value, const char *format, ...)
 {
     int ret;
-    VIR_AUTOFREE(char *) str = NULL;
     VIR_AUTOFREE(char *) path = NULL;
     va_list ap;