[PATCH v2] ext4: Remove unused assignments

[cgel . zte]

From: luo penghao <luo.penghao@xxxxxxxxxx>

The eh assignment in these two places is meaningless, because the
function will goto to merge, which will not use eh.

The clang_analyzer complains as follows:

fs/ext4/extents.c:1988:4 warning:
fs/ext4/extents.c:2016:4 warning:

Value stored to 'eh' is never read

change in v2:

Repair the sending email box

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: luo penghao <luo.penghao@xxxxxxxxxx>
---
 fs/ext4/extents.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index b1933e3..9ed8a15 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -1986,7 +1986,6 @@ int ext4_ext_insert_extent(handle_t *handle, struct inode *inode,
 					+ ext4_ext_get_actual_len(newext));
 			if (unwritten)
 				ext4_ext_mark_unwritten(ex);
-			eh = path[depth].p_hdr;
 			nearex = ex;
 			goto merge;
 		}
@@ -2015,7 +2014,6 @@ int ext4_ext_insert_extent(handle_t *handle, struct inode *inode,
 					+ ext4_ext_get_actual_len(newext));
 			if (unwritten)
 				ext4_ext_mark_unwritten(ex);
-			eh = path[depth].p_hdr;
 			nearex = ex;
 			goto merge;
 		}
-- 
2.15.2