kernel: mtdsplit_uimage: fix passed info about buf size

[openwrt/staging/dedeckeh.git] / target / linux / generic / files / drivers / mtd / mtdsplit / mtdsplit_uimage.c

diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
index 2bb5e9aff8aeedec86a737301f636d5c546b4ab4..2602f98b55666fa561cc59287d720a3b3b8f1239 100644 (file)
--- a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
@@ -113,11 +113,11 @@ static int __mtdsplit_parse_uimage(struct mtd_info *master,
 
                uimage_size = 0;
 
-               ret = read_uimage_header(master, offset, buf, sizeof(*buf));
+               ret = read_uimage_header(master, offset, buf, MAX_HEADER_LEN);
                if (ret)
                        continue;
 
-               ret = find_header(buf, sizeof(*buf));
+               ret = find_header(buf, MAX_HEADER_LEN);
                if (ret < 0) {
                        pr_debug("no valid uImage found in \"%s\" at offset %llx\n",
                                 master->name, (unsigned long long) offset);