boot: bootutil: loader.c: Add check if has upgrade before pushing sta…

…te change

Before pushing MCUBOOT_STATUS_UPGRADING, check if has_upgrade is true to ensure this is not pushed at every boot and only when needed.

Signed-off-by: Joseph Todd <joseph.todd@lascar.co.uk>

boot/bootutil/src/loader.c

@@ -2255,7 +2255,9 @@ context_boot_go(struct boot_loader_state *state, struct boot_rsp *rsp)
 #endif
 
     /* Trigger status change callback with upgrading status */
-    mcuboot_status_change(MCUBOOT_STATUS_UPGRADING);
+    if (has_upgrade) {
+        mcuboot_status_change(MCUBOOT_STATUS_UPGRADING);
+    }
 
     /* Iterate over all the images. At this point there are no aborted swaps
      * and the swap types are determined for each image. By the end of the loop