nvs: NVS cache always rebuild on successful NVS initialization

During the NVS initialization, if gc had to be done, the NVS cache
rebuild wasn't called.

Signed-off-by: Julien D'Ascenzio <[email protected]>

Author: jdascenzio

subsys/fs/nvs/nvs.c

@@ -887,11 +887,13 @@ static int nvs_startup(struct nvs_fs *fs)
 		fs->data_wra = fs->ate_wra & ADDR_SECT_MASK;
 	}
 
+end:
+
 #ifdef CONFIG_NVS_LOOKUP_CACHE
-	rc = nvs_lookup_cache_rebuild(fs);
+	if (!rc) {
+		rc = nvs_lookup_cache_rebuild(fs);
+	}
 #endif
-
-end:
 	/* If the sector is empty add a gc done ate to avoid having insufficient
 	 * space when doing gc.
 	 */