mktplinkfw: add missing exceeding bytes info to logs

[openwrt.git] / tools / firmware-utils / src / mktplinkfw.c

diff --git a/tools/firmware-utils/src/mktplinkfw.c b/tools/firmware-utils/src/mktplinkfw.c
index 4922afb..085eb4c 100644 (file)
--- a/tools/firmware-utils/src/mktplinkfw.c
+++ b/tools/firmware-utils/src/mktplinkfw.c
@@ -709,13 +709,13 @@ static int check_options(void)
                } else {
                        exceed_bytes = kernel_info.file_size - (rootfs_ofs - sizeof(struct fw_header));
                        if (exceed_bytes > 0) {
-                               ERR("kernel image is too big");
+                               ERR("kernel image is too big by %i bytes", exceed_bytes);
                                return -1;
                        }
 
                        exceed_bytes = rootfs_info.file_size - (fw_max_len - rootfs_ofs);
                        if (exceed_bytes > 0) {
-                               ERR("rootfs image is too big");
+                               ERR("rootfs image is too big by %i bytes", exceed_bytes);
                                return -1;
                        }
                }