fix typos in load_kernel_test

utility/load_kernel_test.c

Index: utility/load_kernel_test.c
diff --git a/utility/load_kernel_test.c b/utility/load_kernel_test.c
index 6d3d81c8efbf0ed7e1ab299ff641f3d79546d15c..32c02c9ae7b4adac5f11bee045a8e7db7032f5d7 100644
--- a/utility/load_kernel_test.c
+++ b/utility/load_kernel_test.c
@@ -98,10 +98,11 @@ int main(int argc, char* argv[]) {
   {
     uint64_t key_size;
     lkp.header_sign_key_blob = ReadFile(keyfile_name, &key_size);
-    if (!lkp.header_sign_key_blob)
+    if (!lkp.header_sign_key_blob) {
       fprintf(stderr, "Unable to read key file %s\n", keyfile_name);
       return 1;
     }
+  }
 
   /* Get image size */
   printf("Reading from image: %s\n", image_name);