sandbox: Correct compiler warnings in cmd_bootm/cmd_ximg
Correct the following warnings found with sandbox when compression
is enabled.
cmd_bootm.c: In function 'bootm_load_os':
cmd_bootm.c:443:11: warning: passing argument 4 of 'lzop_decompress' from incompatible pointer type [enabled by default]
/usr/local/google/c/cosarm/src/third_party/u-boot/files/include/linux/lzo.h:31:5: note: expected 'size_t *' but argument is of type 'uint *'
cmd_ximg.c: In function 'do_imgextract':
cmd_ximg.c:225:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
cmd_ximg.c:225:14: warning: 'hdr' may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Kees Cook <keescook@chromium.org>
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 1685c14..2dd2642 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -436,11 +436,12 @@
}
#endif /* CONFIG_LZMA */
#ifdef CONFIG_LZO
- case IH_COMP_LZO:
+ case IH_COMP_LZO: {
+ size_t size;
+
printf(" Uncompressing %s ... ", type_name);
- ret = lzop_decompress(image_buf, image_len, load_buf,
- &unc_len);
+ ret = lzop_decompress(image_buf, image_len, load_buf, &size);
if (ret != LZO_E_OK) {
printf("LZO: uncompress or overwrite error %d "
"- must RESET board to recover\n", ret);
@@ -449,8 +450,9 @@
return BOOTM_ERR_RESET;
}
- *load_end = load + unc_len;
+ *load_end = load + size;
break;
+ }
#endif /* CONFIG_LZO */
default:
printf("Unimplemented compression type %d\n", comp);