Cleanup based on cppcheck pass (GEARS)

[palacios.git] / gears / services / devfile / devfile_preload.c

diff --git a/gears/services/devfile/devfile_preload.c b/gears/services/devfile/devfile_preload.c
index fea7a6e..c7d80ef 100644 (file)
--- a/gears/services/devfile/devfile_preload.c
+++ b/gears/services/devfile/devfile_preload.c
@@ -29,6 +29,7 @@ int touch_ptr(volatile char* ptr, int size)
 {
     int i;
     for(i=0;i<size;i+=4096){
+       // both read and write it
         ptr[i] = ptr[i];
     }
     return 0;