tree 32daf73a5157e2a72cae11fb9fdace1f78488cac
parent 060dd67b3c0d451ea2c41e6a87811b4736a984e4
author Namjae Jeon <namjae.jeon@samsung.com> 1371343751 +0900
committer Jaegeuk Kim <jaegeuk.kim@samsung.com> 1372722494 +0900

f2fs: optimize the init_dirty_segmap function

Optimize the while loop condition

Since this condition will always be true and while loop will
be terminated by the following condition in code:

if (segno >= TOTAL_SEGS(sbi))
    break;
Hence we can replace the while loop condition with while(1)
instead of always checking for segno to be less than Total segs.

Also we do not need to use TOTAL_SEGS() everytime. We can store
this value in a local variable since this value is constant.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Pankaj Kumar <pankaj.km@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>