Commit 7aa7b4494 for imagemagick.org

commit 7aa7b4494de587913929ebe090491bc23be392c1
Author: Cristy <urban-warrior@imagemagick.org>
Date:   Tue Oct 27 21:16:37 2026 -0400

    eliminate compiler warning

diff --git a/coders/dcm.c b/coders/dcm.c
index e0fa8c651..ade5b188f 100644
--- a/coders/dcm.c
+++ b/coders/dcm.c
@@ -3340,7 +3340,7 @@ static Image *ReadDCMImage(const ImageInfo *image_info,ExceptionInfo *exception)
                 quantum=8;
               else
                 quantum=1;
-          if (datum != ~0)
+          if (datum != (unsigned int) ~0)
             length=(size_t) datum/quantum;
           else
             {