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carl9170 tools: fix error code propagation
[carl9170fw.git]
/
tools
/
lib
/
carlfw.c
diff --git
a/tools/lib/carlfw.c
b/tools/lib/carlfw.c
index b75253558cfcfacafb1360849f86067d4127a17c..ce61afb244913f1c892a878d5f6b90ac60bc287a 100644
(file)
--- a/
tools/lib/carlfw.c
+++ b/
tools/lib/carlfw.c
@@
-1,5
+1,5
@@
/*
/*
- * Copyright 2010
,
Christian Lamparter <chunkeey@googlemail.com>
+ * Copyright 2010
-2011
Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@
-190,18
+190,18
@@
static void *__carlfw_find_desc(struct carlfw_file *file,
struct carl9170fw_desc_head *tmp = NULL;
while (scan >= 0) {
struct carl9170fw_desc_head *tmp = NULL;
while (scan >= 0) {
- if (file->data[scan] == descid[
sizeof(descid)
- found - 1])
+ if (file->data[scan] == descid[
CARL9170FW_MAGIC_SIZE
- found - 1])
found++;
else
found = 0;
found++;
else
found = 0;
- if (found ==
sizeof(descid)
)
+ if (found ==
CARL9170FW_MAGIC_SIZE
)
break;
scan--;
}
break;
scan--;
}
- if (found ==
sizeof(descid)
) {
+ if (found ==
CARL9170FW_MAGIC_SIZE
) {
tmp = (void *) &file->data[scan];
if (!CHECK_HDR_VERSION(tmp, compatible_revision) &&
tmp = (void *) &file->data[scan];
if (!CHECK_HDR_VERSION(tmp, compatible_revision) &&
@@
-409,19
+409,10
@@
struct carlfw *carlfw_load(const char *basename)
init_list_head(&fw->desc_list);
init_list_head(&fw->desc_list);
- snprintf(filename, sizeof(filename), "%s.dsc", basename);
- err = __carlfw_load(&fw->hdr, filename, "r");
-
- snprintf(filename, sizeof(filename), "%s.fw", basename);
- err = __carlfw_load(&fw->fw, filename, "r");
- if (!err)
- goto found;
-
err = __carlfw_load(&fw->fw, basename, "r");
if (err)
goto err_out;
err = __carlfw_load(&fw->fw, basename, "r");
if (err)
goto err_out;
-found:
if (fw->hdr.name)
hdr_file = &fw->hdr;
else
if (fw->hdr.name)
hdr_file = &fw->hdr;
else