Re: [Qemu-trivial] [Qemu-devel] [PATCH] vl.c: Don't zero-initialize statics for serial_hds

[Thomas Huth <thuth@redhat.com>]

On 26.04.2018 16:02, Peter Maydell wrote:
> checkpatch reminds us that statics shouldn't be zero-initialized:
> 
> ERROR: do not initialise statics to 0 or NULL
> #35: FILE: vl.c:157:
> +static int num_serial_hds = 0;
> 
> ERROR: do not initialise statics to 0 or NULL
> #36: FILE: vl.c:158:
> +static Chardev **serial_hds = NULL;
> 
> I forgot to fix this in 6af2692e86f9fdfb3d; do so now.
> 
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> I wouldn't bother with this except that I forgot to fold
> it in when applying the serial-limits patchset.
> 
>  vl.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/vl.c b/vl.c
> index 616956adf1..6d8b869dad 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -154,8 +154,8 @@ QEMUClockType rtc_clock;
>  int vga_interface_type = VGA_NONE;
>  static DisplayOptions dpy;
>  int no_frame;
> -static int num_serial_hds = 0;
> -static Chardev **serial_hds = NULL;
> +static int num_serial_hds;
> +static Chardev **serial_hds;
>  Chardev *parallel_hds[MAX_PARALLEL_PORTS];
>  Chardev *virtcon_hds[MAX_VIRTIO_CONSOLES];
>  Chardev *sclp_hds[MAX_SCLP_CONSOLES];
> 

Reviewed-by: Thomas Huth <thuth@redhat.com>