tools/mkenvimage.c: Fix a merge issue

With bfcc40bb09b05c90cc3b1496abb270eb8aa72134 'optopt' was reverted.

Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>

diff --git a/tools/mkenvimage.c b/tools/mkenvimage.c
index c5ed373..8ee2bd0 100644 (file)
--- a/tools/mkenvimage.c
+++ b/tools/mkenvimage.c
@@ -122,11 +122,11 @@ int main(int argc, char **argv)
                        return EXIT_SUCCESS;
                case ':':
                        fprintf(stderr, "Missing argument for option -%c\n",
-                               option);
+                               optopt);
                        usage(argv[0]);
                        return EXIT_FAILURE;
                default:
-                       fprintf(stderr, "Wrong option -%c\n", option);
+                       fprintf(stderr, "Wrong option -%c\n", optopt);
                        usage(prg);
                        return EXIT_FAILURE;
                }