[PATCH 2/3] diff.c: remove unnecessary typecast

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 diff.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/diff.c b/diff.c
index 8b3a3db..5bdc3c0 100644
--- a/diff.c
+++ b/diff.c
@@ -717,8 +717,8 @@ static void emit_rewrite_diff(const char *name_a,
 	ecbdata.opt = o;
 	if (ecbdata.ws_rule & WS_BLANK_AT_EOF) {
 		mmfile_t mf1, mf2;
-		mf1.ptr = (char *)data_one;
-		mf2.ptr = (char *)data_two;
+		mf1.ptr = data_one;
+		mf2.ptr = data_two;
 		mf1.size = size_one;
 		mf2.size = size_two;
 		check_blank_at_eof(&mf1, &mf2, &ecbdata);
-- 
2.7.1.532.gd9e3aaa