Signed-off-by: unsik Kim <[email protected]>
---
drivers/block/mg_disk.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
index 26b6a80..1f9debe 100644
--- a/drivers/block/mg_disk.c
+++ b/drivers/block/mg_disk.c
@@ -385,7 +385,7 @@ unsigned int mg_disk_read (u32 addr, u8 *buff, u32 len)
if (cur_addr < end_addr) {
sect_num = cur_addr >> MG_SECTOR_SIZE_SHIFT;
- cnt = ((end_addr & MG_SECTOR_SIZE_MASK) - cur_addr) >>
+ cnt = ((end_addr & ~MG_SECTOR_SIZE_MASK) - cur_addr) >>
MG_SECTOR_SIZE_SHIFT;
if (cnt)
@@ -411,7 +411,6 @@ mg_read_exit:
return err;
}
-
static int mg_do_write_sects(void *buff, u32 sect_num, u32 sect_cnt)
{
u32 i, j, err;
@@ -523,7 +522,7 @@ unsigned int mg_disk_write(u32 addr, u8 *buff, u32 len)
if (cur_addr < end_addr) {
sect_num = cur_addr >> MG_SECTOR_SIZE_SHIFT;
- cnt = ((end_addr & MG_SECTOR_SIZE_MASK) - cur_addr) >>
+ cnt = ((end_addr & ~MG_SECTOR_SIZE_MASK) - cur_addr) >>
MG_SECTOR_SIZE_SHIFT;
if (cnt)
--
1.5.6.6
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