Re: [PATCH] cleanups in drivers/net/wan/ - kfree of NULL pointer is valid

From: Arnaldo Carvalho de Melo
Date: Thu Apr 28 2005 - 17:24:45 EST

Em Fri, Apr 29, 2005 at 12:22:22AM +0200, Jesper Juhl escreveu:
> kfree(0) is perfectly valid, checking pointers for NULL before calling
> kfree() on them is redundant. The patch below cleans away a few such
> redundant checks (and while I was around some of those bits I couldn't
> stop myself from making a few tiny whitespace changes as well).

Acked-by: Arnaldo Carvalho de MElo <acme@xxxxxxxxxxxxxxxxxx>
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at