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authorLennart Poettering <lennart@poettering.net>2014-02-19 17:47:11 +0100
committerLennart Poettering <lennart@poettering.net>2014-02-19 17:53:50 +0100
commit39883f622f392d8579f4428fc5a789a102efbb10 (patch)
treeba82e4a0a65f9e0fe937dfa408860b9f3d25bab6 /src/cgtop
parentca721e36083e70709ce21376c0b89bc797e53f91 (diff)
make gcc shut up
If -flto is used then gcc will generate a lot more warnings than before, among them a number of use-without-initialization warnings. Most of them without are false positives, but let's make them go away, because it doesn't really matter.
Diffstat (limited to 'src/cgtop')
-rw-r--r--src/cgtop/cgtop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index c56f7a861f..fd0023b0a8 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -98,7 +98,7 @@ static void group_hashmap_free(Hashmap *h) {
static int process(const char *controller, const char *path, Hashmap *a, Hashmap *b, unsigned iteration) {
Group *g;
int r;
- FILE *f;
+ FILE *f = NULL;
pid_t pid;
unsigned n;