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kernel: LegacyDevice: SetHooks() needs a non-null fDeviceModule

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fix gcc analyzer warning

Change-Id: Ic2aaeebb516f680ba40c343c01d5be1a9232d46d
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7907
Haiku-Format: Haiku-format Bot <[email protected]>
Tested-by: Commit checker robot <[email protected]>
Reviewed-by: Jérôme Duval <[email protected]>
This commit is contained in:
Jérôme Duval
2024-07-29 08:11:40 +00:00
parent b017b23b34
commit 7ffd2c9e59
1 changed files with 3 additions and 2 deletions
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src/system/kernel/device_manager/legacy_drivers.cpp
+3 -2
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@@ -1251,13 +1251,14 @@ LegacyDevice::LegacyDevice(legacy_driver* driver, const char* path,
fRemovedFromParent(false) fRemovedFromParent(false)
{ {
fDeviceModule = (device_module_info*)malloc(sizeof(device_module_info)); fDeviceModule = (device_module_info*)malloc(sizeof(device_module_info));
if (fDeviceModule != NULL) if (fDeviceModule != NULL) {
memset(fDeviceModule, 0, sizeof(device_module_info)); memset(fDeviceModule, 0, sizeof(device_module_info));
SetHooks(hooks);
}
fDeviceData = this; fDeviceData = this;
fPath = strdup(path); fPath = strdup(path);
SetHooks(hooks);
} }