According to ilog2() it expects 32/64 bit unsigned value.
" 147 * ilog2 - log base 2 of 32-bit or a 64-bit unsigned value"
Replace type of logs_per_phys from int to unsigned int.
Link: https://lore.kernel.org/r/20210228055645.22253-4-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
{
struct iblock_dev *ib_dev = IBLOCK_DEV(dev);
struct block_device *bd = ib_dev->ibd_bd;
- int logs_per_phys =
+ unsigned int logs_per_phys =
bdev_physical_block_size(bd) / bdev_logical_block_size(bd);
return ilog2(logs_per_phys);