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authorLukas Nykryn <lnykryn@redhat.com>2013-09-13 14:12:55 +0200
committerLennart Poettering <lennart@poettering.net>2013-09-13 14:32:14 +0200
commit2dba165c63cc1b687bb9f035a8f01f40595a708a (patch)
tree861f78aae2e6c6f12b5ef6d689afd61ecc79627b /src/random-seed
parent6a94f2e938c6535917b29a9611d6ad815125ed1b (diff)
random-seed: we should return errno of failed loop_write
Diffstat (limited to 'src/random-seed')
-rw-r--r--src/random-seed/random-seed.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/random-seed/random-seed.c b/src/random-seed/random-seed.c
index 4776c071ca..afbd5002dd 100644
--- a/src/random-seed/random-seed.c
+++ b/src/random-seed/random-seed.c
@@ -157,7 +157,7 @@ int main(int argc, char *argv[]) {
r = loop_write(seed_fd, buf, (size_t) k, false);
if (r <= 0) {
log_error("Failed to write new random seed file: %s", r < 0 ? strerror(-r) : "short write");
- r = k == 0 ? -EIO : (int) k;
+ r = r == 0 ? -EIO : r;
}
}