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-rw-r--r--package/system/mtd/src/imagetag.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/package/system/mtd/src/imagetag.c b/package/system/mtd/src/imagetag.c
index b850837791..2ad207660c 100644
--- a/package/system/mtd/src/imagetag.c
+++ b/package/system/mtd/src/imagetag.c
@@ -288,7 +288,7 @@ trx_check(int imagefd, const char *mtd, char *buf, int *len)
}
int
-mtd_fixtrx(const char *mtd, size_t offset)
+mtd_fixtrx(const char *mtd, size_t offset, size_t data_size)
{
int fd;
struct bcm_tag *tag;
@@ -299,6 +299,9 @@ mtd_fixtrx(const char *mtd, size_t offset)
uint32_t imagecrc, rootfscrc, headercrc;
cfelen = imagelen = imagestart = imagecrc = rootfscrc = headercrc = rootfslen = 0;
+ if (data_size)
+ fprintf(stderr, "Specifying data size in unsupported for imagetag\n");
+
if (quiet < 2)
fprintf(stderr, "Trying to fix trx header in %s at 0x%x...\n", mtd, offset);