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vl.c: Don't zero-initialize statics for serial_hds

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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>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20180426140253.3918-1-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2018-06-22 13:28:42 +01:00
parent 2aeba0d007
commit b8d880ba6d
1 changed files with 2 additions and 2 deletions
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vl.c
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@ -151,8 +151,8 @@ QEMUClockType rtc_clock;
int vga_interface_type = VGA_NONE; int vga_interface_type = VGA_NONE;
static DisplayOptions dpy; static DisplayOptions dpy;
int no_frame; int no_frame;
static int num_serial_hds = 0; static int num_serial_hds;
static Chardev **serial_hds = NULL; static Chardev **serial_hds;
Chardev *parallel_hds[MAX_PARALLEL_PORTS]; Chardev *parallel_hds[MAX_PARALLEL_PORTS];
Chardev *virtcon_hds[MAX_VIRTIO_CONSOLES]; Chardev *virtcon_hds[MAX_VIRTIO_CONSOLES];
int win2k_install_hack = 0; int win2k_install_hack = 0;