Changeset 107576 in vbox

Timestamp:

Jan 9, 2025 9:47:37 AM (9 days ago)

Author:

vboxsync

Message:

src/VBox/Main/src-client/UsbWebcamInterface.cpp: Fixed warnings found by Parfait (assignment unused). jiraref:VBP-1424

File:

• trunk/src/VBox/Main/src-client/UsbWebcamInterface.cpp (modified) (7 diffs)

trunk/src/VBox/Main/src-client/UsbWebcamInterface.cpp

@@ -152 +152 @@
 void EmWebcam::EmWebcamCbNotify(uint32_t u32Id, const void *pvData, uint32_t cbData)
 {
-    int vrc = VINF_SUCCESS;
-
     switch (u32Id)
     {
@@ -178 +176 @@
             {
                 AssertFailed();
-                vrc = VERR_NOT_SUPPORTED;
                 break;
             }
@@ -184 +181 @@
             EMWEBCAMREMOTE *pRemote = (EMWEBCAMREMOTE *)RTMemAllocZ(sizeof(EMWEBCAMREMOTE));
             if (pRemote == NULL)
-            {
-                vrc = VERR_NO_MEMORY;
                 break;
-            }
 
             pRemote->pEmWebcam        = this;
@@ -200 +194 @@
 
             /* Tell the server that this webcam will be used. */
-            vrc = mParent->VideoInDeviceAttach(&mpRemote->deviceHandle, mpRemote);
+            int vrc = mParent->VideoInDeviceAttach(&mpRemote->deviceHandle, mpRemote);
             if (RT_FAILURE(vrc))
             {
@@ -210 +204 @@
             /* Get the device description. */
             vrc = mParent->VideoInGetDeviceDesc(NULL, &mpRemote->deviceHandle);
-
             if (RT_FAILURE(vrc))
             {
@@ -220 +213 @@
 
             LogFlowFunc(("sent DeviceDesc\n"));
-        } break;
+            break;
+        }
 
         case VRDE_VIDEOIN_NOTIFY_ID_DETACH:
@@ -236 +230 @@
                 /* mpRemote is deallocated in EmWebcamDestruct */
             }
-        } break;
+
+            break;
+        }
 
         default:
-            vrc = VERR_INVALID_PARAMETER;
             AssertFailed();
             break;