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-rw-r--r--drivers/mtd/nand/nand_util.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index 4727f9c..fe8bdeb 100644
--- a/drivers/mtd/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
@@ -458,7 +458,8 @@ static int check_skip_len(nand_info_t *nand, loff_t offset, size_t length,
static size_t drop_ffs(const nand_info_t *nand, const u_char *buf,
const size_t *len)
{
- size_t i, l = *len;
+ size_t l = *len;
+ ssize_t i;
for (i = l - 1; i >= 0; i--)
if (buf[i] != 0xFF)