tree 9d08217290654cefa5505d085a032ca60d021e5f
parent 30fa0d0f0c0ab2aa0d4c2f88eda49eaa19ea6f8d
author Chuck Lever <chuck.lever@oracle.com> 1193419787 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1193645884 +0100

sg_last() should use unsigned loop index variable

Clean up: fix a mixed sign comparison in sg_last() accidentally
introduced by commit 70eb8040.  The sign of the loop index variable
should match the sign of the "nents" argument.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>