readahead: avoid running of readahead services if readahead is already done

[elogind.git] / src / readahead / sd-readahead.c

diff --git a/src/readahead/sd-readahead.c b/src/readahead/sd-readahead.c
index a3340666dd7326f3bcd8e0f713c563867c474d7d..d48cd768079e74166f716283368ae7795765af72 100644 (file)
--- a/src/readahead/sd-readahead.c
+++ b/src/readahead/sd-readahead.c
@@ -57,7 +57,8 @@ static int touch(const char *path) {
         mkdir("/run/systemd", 0755);
         mkdir("/run/systemd/readahead", 0755);
 
-        if ((fd = open(path, O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, 0666)) < 0)
+        fd = open(path, O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, 0666);
+        if (fd < 0)
                 return -errno;
 
         for (;;) {