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winex11.drv: Use length returned from sprintfW().

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A minor optimization.

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2021-08-17 16:41:06 +08:00 committed by Alexandre Julliard
parent 766388c552
commit 975194590a
1 changed files with 3 additions and 2 deletions
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5
dlls/winex11.drv/display.c
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@ -586,6 +586,7 @@ static BOOL X11DRV_InitMonitor(HDEVINFO devinfo, const struct x11drv_monitor *mo
{
SP_DEVINFO_DATA device_data = {sizeof(SP_DEVINFO_DATA)};
WCHAR bufferW[MAX_PATH];
DWORD length;
HKEY hkey;
BOOL ret = FALSE;
@ -629,9 +630,9 @@ static BOOL X11DRV_InitMonitor(HDEVINFO devinfo, const struct x11drv_monitor *mo
(const BYTE *)&monitor->rc_work, sizeof(monitor->rc_work), 0))
goto done;
/* Adapter name */
sprintfW(bufferW, adapter_name_fmtW, video_index + 1);
length = sprintfW(bufferW, adapter_name_fmtW, video_index + 1);
if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, DEVPROP_TYPE_STRING,
(const BYTE *)bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR), 0))
(const BYTE *)bufferW, (length + 1) * sizeof(WCHAR), 0))
goto done;
ret = TRUE;