udev: fix gcc warnings

[elogind.git] / src / udev / cdrom_id / cdrom_id.c

diff --git a/src/udev/cdrom_id/cdrom_id.c b/src/udev/cdrom_id/cdrom_id.c
index f90d52ec9c487d5193b0c5efff4c4b00daab232e..6d5b081617a4f6ab25532fbc91727c3e3c3b56d5 100644 (file)
--- a/src/udev/cdrom_id/cdrom_id.c
+++ b/src/udev/cdrom_id/cdrom_id.c
@@ -138,7 +138,7 @@ static bool is_mounted(const char *device)
         return mounted;
 }
 
-static void info_scsi_cmd_err(struct udev *udev, char *cmd, int err)
+static void info_scsi_cmd_err(struct udev *udev, const char *cmd, int err)
 {
         if (err == -1) {
                 info(udev, "%s failed\n", cmd);