Re: [PATCH 07/24] staging: hv: Remove NULL check before kfree

From: Greg KH
Date: Mon Mar 14 2011 - 15:14:19 EST


On Sun, Mar 13, 2011 at 12:29:00AM -0500, Ilia Mirkin wrote:
> This patch was generated by the following semantic patch:
> // <smpl>
> @@ expression E; @@
> - if (E != NULL) { kfree(E); }
> + kfree(E);
>
> @@ expression E; @@
> - if (E != NULL) { kfree(E); E = NULL; }
> + kfree(E);
> + E = NULL;
> // </smpl>
>
> Signed-off-by: Ilia Mirkin <imirkin@xxxxxxxxxxxx>
> ---
> drivers/staging/hv/channel_mgmt.c | 3 +--
> drivers/staging/hv/connection.c | 4 +---
> drivers/staging/hv/hv_mouse.c | 12 ++++--------
> 3 files changed, 6 insertions(+), 13 deletions(-)

Let me sync up with the other hyperv patches in my queue before applying
this one, don't worry, it's not lost...

thanks,

greg k-h
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