[U-Boot] [PATCH] remove useless free(ptr) calls on NULL ptr

[Mike Frysinger]

the subject should probably have a qualifier like "net:" or "smsc:", but other 
than that, this looks good.
-mike
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: This is a digitally signed message part.
Url : http://lists.denx.de/pipermail/u-boot/attachments/20100510/b204e200/attachment.pgp