Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 57ce21bf authored by Prakash, Sathya's avatar Prakash, Sathya Committed by James Bottomley
Browse files

[SCSI] mpt fusion: deregister from transport layer if PCI registration failed 



The mptspi and mptsas drivers are modified to deregister from transport layer
if registration with PCI driver failed

Signed-off-by: default avatarSathya Prakash <sathya.prakash@lsi.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 0c8db6be

drivers/message/fusion/mptsas.c

+7 −1
Original line number Diff line number Diff line
@@ -3301,6 +3301,8 @@ static struct pci_driver mptsas_driver = { 
static int __init

mptsas_init(void)

{

	int error;



	show_mptmod_ver(my_NAME, my_VERSION);



	mptsas_transport_template =
@@ -3324,7 +3326,11 @@ mptsas_init(void) 
		  ": Registered for IOC reset notifications\n"));

	}



	return pci_register_driver(&mptsas_driver);

	error = pci_register_driver(&mptsas_driver);

	if (error)

		sas_release_transport(mptsas_transport_template);



	return error;

}



static void __exit

drivers/message/fusion/mptspi.c

+7 −1
Original line number Diff line number Diff line
@@ -1524,6 +1524,8 @@ static struct pci_driver mptspi_driver = { 
static int __init

mptspi_init(void)

{

	int error;



	show_mptmod_ver(my_NAME, my_VERSION);



	mptspi_transport_template = spi_attach_transport(&mptspi_transport_functions);
@@ -1544,7 +1546,11 @@ mptspi_init(void) 
		  ": Registered for IOC reset notifications\n"));

	}



	return pci_register_driver(&mptspi_driver);

	error = pci_register_driver(&mptspi_driver);

	if (error)

		spi_release_transport(mptspi_transport_template);



	return error;

}



/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/