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Diffstat (limited to 'src/cryptsetup/cryptsetup-generator.c')
-rw-r--r--src/cryptsetup/cryptsetup-generator.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c
index 755ee5d88d..6fad8ad80c 100644
--- a/src/cryptsetup/cryptsetup-generator.c
+++ b/src/cryptsetup/cryptsetup-generator.c
@@ -176,9 +176,9 @@ static int create_disk(
"ExecStartPost=/sbin/mkswap '/dev/mapper/%s'\n",
name);
- fflush(f);
- if (ferror(f))
- return log_error_errno(errno, "Failed to write file %s: %m", p);
+ r = fflush_and_check(f);
+ if (r < 0)
+ return log_error_errno(r, "Failed to write file %s: %m", p);
from = strjoina("../", n);