tree 914754292e79a4c5947e0cc192743cc30ace5c84
parent 15b2effd981159ab8b28f559fa09c36d88a02fa5
author Gao Guanhua <B22826@freescale.com> 1239691055 +0800
committer Wolfgang Denk <wd@denx.de> 1240871727 +0200

fs: Fix the wrong type of var

The filelen should be signed type, not unsigned type.
otherwise, The condition as below never take.
	if (filelen < 0)

Signed-off-by: Gao Guanhua <B22826@freescale.com>
Signed-off-by: Dave Liu <daveliu@freescale.com>