[reactos] 01/02: [SYSDM] Do not leave empty line if no CPU frequency detected

[Stanislav Motylkov]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=1896383eb0c3d5f0aad95…

commit 1896383eb0c3d5f0aad958330fd3b5acdb6fad58
Author:     Stanislav Motylkov <x86corez(a)gmail.com>
AuthorDate: Wed Jul 12 15:00:06 2023 +0300
Commit:     Stanislav Motylkov <x86corez(a)gmail.com>
CommitDate: Sat Jul 15 20:50:07 2023 +0300

    [SYSDM] Do not leave empty line if no CPU frequency detected
    
    CORE-17971
---
 dll/cpl/sysdm/general.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/dll/cpl/sysdm/general.c b/dll/cpl/sysdm/general.c
index 9448f6d3415..1e65bc5ecd1 100644
--- a/dll/cpl/sysdm/general.c
+++ b/dll/cpl/sysdm/general.c
@@ -412,7 +412,7 @@ static VOID MakeFloatValueString(DOUBLE* dFloatValue, LPTSTR szOutput,
LPTSTR sz
     }
 }
 
-static VOID SetProcSpeed(HWND hwnd, HKEY hKey, LPTSTR Value, UINT uID)
+static BOOL SetProcSpeed(HWND hwnd, HKEY hKey, LPTSTR Value, UINT uID)
 {
     TCHAR szBuf[64], szHz[16];
     DWORD BufSize = sizeof(DWORD);
@@ -432,7 +432,7 @@ static VOID SetProcSpeed(HWND hwnd, HKEY hKey, LPTSTR Value, UINT
uID)
         {
             if (!LoadString(hApplet, IDS_MEGAHERTZ, szHz, _countof(szHz)))
             {
-                return;
+                return FALSE;
             }
             StringCchPrintf(szBuf, _countof(szBuf), _T("%lu %s"),
ppi.CurrentMhz, szHz);
         }
@@ -441,13 +441,16 @@ static VOID SetProcSpeed(HWND hwnd, HKEY hKey, LPTSTR Value, UINT
uID)
             double flt = ppi.CurrentMhz / 1000.0;
             if (!LoadString(hApplet, IDS_GIGAHERTZ, szHz, _countof(szHz)))
             {
-                return;
+                return FALSE;
             }
             MakeFloatValueString(&flt, szBuf, szHz);
         }
 
         SetDlgItemText(hwnd, uID, szBuf);
+        return TRUE;
     }
+
+    return FALSE;
 }
 
 static VOID GetSystemInformation(HWND hwnd)
@@ -511,8 +514,8 @@ static VOID GetSystemInformation(HWND hwnd)
                                                 CurMachineLine + 1);
         }
 
-        SetProcSpeed(hwnd, hKey, _T("~MHz"), CurMachineLine);
-        CurMachineLine++;
+        if (SetProcSpeed(hwnd, hKey, _T("~MHz"), CurMachineLine))
+            CurMachineLine++;
         RegCloseKey(hKey);
     }