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journal: fix compiler warning in real_journal_next()

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gcc (4.8.2, arm) does not understand that next_beyond_location() will
always set 'p' when it returns > 0. Initialize p in order to fix this.
This commit is contained in:
Daniel Mack 2014-02-20 17:21:13 +01:00
parent c94d7fc3ce
commit a002d44b00
1 changed files with 2 additions and 2 deletions
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4
src/journal/sd-journal.c
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@ -871,9 +871,9 @@ static int next_beyond_location(sd_journal *j, JournalFile *f, direction_t direc
static int real_journal_next(sd_journal *j, direction_t direction) {
JournalFile *f, *new_file = NULL;
uint64_t new_offset = 0;
Object *o;
uint64_t p;
uint64_t p = 0;
Iterator i;
Object *o;
int r;
assert_return(j, -EINVAL);