tools: kwbimage: Refactor image_version()
Rename this function to kwbimage_version() and don't cast argument if
not needed.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/tools/kwbimage.h b/tools/kwbimage.h
index a09dbf1..6439776 100644
--- a/tools/kwbimage.h
+++ b/tools/kwbimage.h
@@ -229,7 +229,7 @@
* header, byte 8 was reserved, and always set to 0. In the v1 header,
* byte 8 has been changed to a proper field, set to 1.
*/
-static inline unsigned int image_version(const void *header)
+static inline unsigned int kwbimage_version(const void *header)
{
const unsigned char *ptr = header;
return ptr[8];
@@ -258,7 +258,7 @@
static inline struct opt_hdr_v1 *opt_hdr_v1_first(void *img) {
struct main_hdr_v1 *mhdr;
- if (image_version(img) != 1)
+ if (kwbimage_version(img) != 1)
return NULL;
mhdr = img;