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mkimage: ublimage must return if the header is not verified 

Each image handler must return a not-zero velue if the
header is not recognized to allow the main program to
iterate to the next handler.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Stefano Babic 2011-09-15 23:50:15 +00:00 committed by Wolfgang Denk
parent 9400f8fa7c
commit 163967905f
1 changed files with 5 additions and 0 deletions
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5
tools/ublimage.c
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@ -214,6 +214,11 @@ static int ublimage_check_image_types(uint8_t type)
static int ublimage_verify_header(unsigned char *ptr, int image_size,
struct mkimage_params *params)
{
struct ubl_header *ubl_hdr = (struct ubl_header *)ptr;
if ((ubl_hdr->magic & 0xFFFFFF00) != UBL_MAGIC_BASE)
return -1;
return 0;
}