tree-wide: fix write_string_file() user that should not create files

The latest consolidation cleanup of write_string_file() revealed some users
of that helper which should have used write_string_file_no_create() in the
past but didn't. Basically, all existing users that write to files in /sys
and /proc should not expect to write to a file which is not yet existant.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 8a31089c0c..0661f7be00 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -398,7 +398,7 @@ static void worker_spawn(Manager *manager, struct event *event) {
                 prctl(PR_SET_PDEATHSIG, SIGTERM);
 
                 /* reset OOM score, we only protect the main daemon */
-                write_string_file("/proc/self/oom_score_adj", "0", WRITE_STRING_FILE_CREATE);
+                write_string_file("/proc/self/oom_score_adj", "0", 0);
 
                 for (;;) {
                         struct udev_event *udev_event;
@@ -1747,7 +1747,7 @@ int main(int argc, char *argv[]) {
 
                 setsid();
 
-                write_string_file("/proc/self/oom_score_adj", "-1000", WRITE_STRING_FILE_CREATE);
+                write_string_file("/proc/self/oom_score_adj", "-1000", 0);
         }
 
         r = run(fd_ctrl, fd_uevent, cgroup);