[PATCH v3 07/10] ext4: Replace multiplication with an existing variable

[Simon Glass]

Since gdsize_total is known to be a multiple of blksz, there is no need
to recompute the value later in the function. Just use the variable, to
avoid what might look like an overflow.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 fs/ext4/ext4_write.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/ext4_write.c b/fs/ext4/ext4_write.c
index f9d5eccb2ca..e77fb383a90 100644
--- a/fs/ext4/ext4_write.c
+++ b/fs/ext4/ext4_write.c
@@ -125,7 +125,7 @@ int ext4fs_get_bgdtable(void)
 		return -ENOMEM;
 	/* read the group descriptor table */
 	status = ext4fs_devread((lbaint_t)fs->gdtable_blkno * fs->sect_perblk,
-				0, fs->blksz * fs->no_blk_pergdt, fs->gdtable);
+				0, gdsize_total, fs->gdtable);
 	if (status == 0)
 		goto fail;
 
-- 
2.43.0