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put modules on error 

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22259 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2007-09-19 21:44:40 +00:00
parent ef317e11d4
commit 5d7f50f66c
3 changed files with 12 additions and 3 deletions
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4
src/add-ons/kernel/drivers/graphics/intel_extreme/driver.cpp
View File

@ -131,8 +131,10 @@ init_driver(void)
}
status = init_lock(&gLock, "intel extreme ksync");
if (status < B_OK)
if (status < B_OK) {
put_module(B_PCI_MODULE_NAME);
return status;
}
// find devices

5
src/add-ons/kernel/drivers/graphics/radeon/driver.c
View File

@ -155,6 +155,8 @@ status_t init_driver( void )
devices = (radeon_devices *)calloc( 1, sizeof( radeon_devices ));
if( devices == NULL ) {
put_module(B_PCI_MODULE_NAME);
if (agp_bus != NULL)
put_module(B_AGP_MODULE_NAME);
return B_ERROR;
}
@ -177,7 +179,8 @@ void uninit_driver( void )
put_module( B_PCI_MODULE_NAME );
/* put the agp module away if it's there */
if (agp_bus) put_module(B_AGP_MODULE_NAME);
if (agp_bus)
put_module(B_AGP_MODULE_NAME);
}

6
src/add-ons/kernel/drivers/graphics/via/driver.c
View File

@ -284,6 +284,9 @@ init_driver(void) {
/* driver private data */
pd = (DeviceData *)calloc(1, sizeof(DeviceData));
if (!pd) {
if (agp_bus)
put_module(B_AGP_MODULE_NAME);
put_module(B_ISA_MODULE_NAME);
put_module(B_PCI_MODULE_NAME);
return B_ERROR;
}
@ -324,7 +327,8 @@ void uninit_driver(void) {
put_module(B_ISA_MODULE_NAME);
/* put the agp module away if it's there */
if (agp_bus) put_module(B_AGP_MODULE_NAME);
if (agp_bus)
put_module(B_AGP_MODULE_NAME);
}
static status_t map_device(device_info *di)