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random-seed: reduce scope of variable

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This commit is contained in:
Lennart Poettering 2019-07-22 10:24:26 +02:00
parent d985064a8b
commit 15d961bf53
1 changed files with 2 additions and 2 deletions
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4
src/random-seed/random-seed.c
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@ -46,11 +46,11 @@ static int run(int argc, char *argv[]) {
* new data, to make sure the next boot gets seeded differently. */
if (streq(argv[1], "load")) {
int open_rw_error;
seed_fd = open(RANDOM_SEED, O_RDWR|O_CLOEXEC|O_NOCTTY|O_CREAT, 0600);
open_rw_error = -errno;
if (seed_fd < 0) {
int open_rw_error = -errno;
write_seed_file = false;
seed_fd = open(RANDOM_SEED, O_RDONLY|O_CLOEXEC|O_NOCTTY);