cmd: WCMD_delete: simplify logic, avoid assigning variable to i tself (try 2)

[Dan Kegel]

Simpler version suggested by Henri.
I'm hoping this is enough of an improvement to be worth it.
---
 programs/cmd/builtins.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-cmd-WCMD_delete-simplify-logic-avoid-assigning-varia.patch
Type: text/x-patch
Size: 1677 bytes
Desc: not available
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20110502/73cfb8ff/attachment.bin>