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* Check the return codes returned by the command functions

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in probe_synaptics().
* Automatic whitespace cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28442 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2008-11-01 20:29:50 +00:00
parent e5c6366896
commit dd85ce0d07
1 changed files with 102 additions and 97 deletions
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src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.c
+7 -2
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@@ -466,10 +466,15 @@ probe_synaptics(ps2_dev *dev)
{
uint8 val[3];
uint8 deviceId;
status_t status;
TRACE("SYNAPTICS: probe\n");
send_touchpad_arg(dev, 0x00);
ps2_dev_command(dev, 0xE9, NULL, 0, val, 3);
status = send_touchpad_arg(dev, 0x00);
if (status != B_OK)
return status;
status = ps2_dev_command(dev, 0xE9, NULL, 0, val, 3);
if (status != B_OK)
return status;
gTouchpadInfo.minorVersion = val[0];
deviceId = val[1];