[linux-sunxi] [PATCH] Allow empty sections as found in the FEX files of Ippo q8h v1.2 and FSL S8

[Reinhard Max]

---
 script_bin.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/script_bin.c b/script_bin.c
index 8da9bd7..ce13a2a 100644
--- a/script_bin.c
+++ b/script_bin.c
@@ -82,10 +82,8 @@ size_t script_bin_size(struct script *script,
                        }
                        words += WORDS(size);
                }
-               if (c>0) {
-                       *sections += 1;
-                       *entries += c;
-               }
+               *sections += 1;
+               *entries += c;
        }
 
        bin_size = sizeof(struct script_bin_head) +
@@ -133,9 +131,6 @@ int script_generate_bin(void *bin, size_t UNUSED(bin_size),
                size_t c = 0;
                s = container_of(ls, struct script_section, sections);
 
-               /* skip empty sections */
-               if (list_empty(&s->entries))
-                       continue;
                memcpy(section->name, s->name, strlen(s->name));
                section->offset = ((void*)entry-bin)>>2;
 
@@ -227,7 +222,7 @@ static int decompile_section(void *bin, size_t bin_size,
 
        size = bin_size - 4 * section->offset;
 
-       if ((section->length <= 0) ||
+       if ((section->length < 0) ||
            (section->length > (size / (int)sizeof(struct script_bin_entry)))) {
                pr_err("Malformed data: invalid section length: %d\n",
                       section->length);
-- 
1.8.4.5

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