Hans Leidekker : webservices: Use addition in read_skip.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ad2fe7e9a2fda51a242884239d76f3a2c46ee954
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=ad2fe7e9a2fda51a242884239d76f3a2c46ee954

Author: Hans Leidekker <hans at codeweavers.com>
Date:   Wed Apr  6 15:55:52 2016 +0200

webservices: Use addition in read_skip.

Signed-off-by: Hans Leidekker <hans at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/webservices/reader.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/dlls/webservices/reader.c b/dlls/webservices/reader.c
index d79c310..f12c118 100644
--- a/dlls/webservices/reader.c
+++ b/dlls/webservices/reader.c
@@ -915,11 +915,8 @@ static inline unsigned int read_utf8_char( struct reader *reader, unsigned int *
 
 static inline void read_skip( struct reader *reader, unsigned int count )
 {
-    while (reader->read_pos < reader->read_size && count)
-    {
-        reader->read_pos++;
-        count--;
-    }
+    if (reader->read_pos + count > reader->read_size) return;
+    reader->read_pos += count;
 }
 
 static inline BOOL read_isnamechar( unsigned int ch )