[PATCH v2] comctl32/datetime: Change DATETIME_ReturnFieldWidth() to return width.

[Zhiyi Zhang]

Supersede 143620

This avoids a clang warning of uninitialized value usage.
Also removes redundant argument check and not useful trace.

Signed-off-by: Zhiyi Zhang 
---
  dlls/comctl32/datetime.c | 22 ++++++----------------
  1 file changed, 6 insertions(+), 16 deletions(-)