rockchip: mkimage: Use an existing macro instead of a decimal value

Depending on the SoC, a header of four characters is prepended to the
image. There is already a macro defining the number of characters:
RK_SPL_HDR_SIZE, so use it instead of hardcoding "4".

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Miquel Raynal 2020-03-18 17:22:55 +01:00 committed by Kever Yang
parent 99f946976e
commit e5a405583f

View file

@ -307,11 +307,13 @@ static int rkcommon_parse_header(const void *buf, struct header0_info *header0,
rkcommon_offset_to_spi(hdr1_offset));
for (i = 0; i < ARRAY_SIZE(spl_infos); i++) {
if (!memcmp(&hdr1_sdmmc->magic, spl_infos[i].spl_hdr, 4)) {
if (!memcmp(&hdr1_sdmmc->magic, spl_infos[i].spl_hdr,
RK_SPL_HDR_SIZE)) {
if (spl_info)
*spl_info = &spl_infos[i];
return IH_TYPE_RKSD;
} else if (!memcmp(&hdr1_spi->magic, spl_infos[i].spl_hdr, 4)) {
} else if (!memcmp(&hdr1_spi->magic, spl_infos[i].spl_hdr,
RK_SPL_HDR_SIZE)) {
if (spl_info)
*spl_info = &spl_infos[i];
return IH_TYPE_RKSPI;