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aquire_terminal(): fix uninitialized variable

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./src/shared/util.c:2457:45: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
This commit is contained in:
Kay Sievers
2012-07-15 15:34:22 +02:00
parent 19d1e4eeb6
commit 4a0ff4780d
1 changed files with 1 additions and 1 deletions
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2
src/shared/util.c
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@@ -2385,7 +2385,7 @@ int acquire_terminal(
bool ignore_tiocstty_eperm,
usec_t timeout) {
int fd = -1, notify = -1, r, wd = -1;
int fd = -1, notify = -1, r = 0, wd = -1;
usec_t ts = 0;
struct sigaction sa_old, sa_new;