md-bitmap: cleanup read_sb_page

Convert read_sb_page to the normal kernel coding style, calculate the
target sector only once, and add a local iosize variable to make the call
to sync_page_io more readable.

Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Himanshu Madhani <[email protected]>
Signed-off-by: Song Liu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

0 files changed, 0 insertions, 0 deletions