udevd: fix comments

diff --git a/udev/udevd.c b/udev/udevd.c
index 189ab007a491e8da5f23cdcc9a629b509f750271..79a269ada018259ab3ac287db4d7c2c203258284 100644 (file)
--- a/udev/udevd.c
+++ b/udev/udevd.c
@@ -1023,7 +1023,7 @@ int main(int argc, char *argv[])
                goto exit;
        }
 
-       /* make sure std{in,out,err} fd's are in a sane state */
+       /* make sure std{in,out,err} fds are in a sane state */
        fd = open("/dev/null", O_RDWR);
        if (fd < 0) {
                fprintf(stderr, "cannot open /dev/null\n");
@@ -1034,7 +1034,6 @@ int main(int argc, char *argv[])
        if (write(STDERR_FILENO, 0, 0) < 0)
                dup2(fd, STDERR_FILENO);
 
-       /* init control socket, bind() ensures, that only one udevd instance is running */
        udev_ctrl = udev_ctrl_new_from_socket(udev, UDEV_CTRL_SOCK_PATH);
        if (udev_ctrl == NULL) {
                fprintf(stderr, "error initializing control socket");
@@ -1148,7 +1147,6 @@ int main(int argc, char *argv[])
                fclose(f);
        }
 
-       /* redirect std{out,err} */
        if (!debug) {
                dup2(fd, STDIN_FILENO);
                dup2(fd, STDOUT_FILENO);
@@ -1157,7 +1155,7 @@ int main(int argc, char *argv[])
        if (fd > STDERR_FILENO)
                close(fd);
 
-       /* set scheduling priority for the daemon */
+       /* set scheduling priority for the main daemon process */
        setpriority(PRIO_PROCESS, 0, UDEVD_PRIORITY);
 
        chdir("/");