Re: [U-Boot] mtd: nand: use ssize_t instead of size_t to prevent infinite loop

On Fri, Mar 01, 2013 at 11:00:34PM -0000, htbegin wrote:

When a all 0xFF buffer is passed to drop_ffs, the no-0xFF check loop will loop forever. After the fix, If ssize_t i = -1 and size_t l = i + 1, the value of l will still be 0 as expected.

Signed-off-by: Tao Hou hotforest@gmail.com Cc: Ben Gardiner bengardiner@nanometrics.ca Cc: Scott Wood scottwood@freescale.com

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drivers/mtd/nand/nand_util.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

Applied to u-boot-nand-flash

-Scott