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| author | Mariusz Kozlowski <m.kozlowski@tuxland.pl> | 2006-11-17 19:49:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-02 01:23:37 +0300 |
| commit | 2e46b74852446404d64b0b00ce872724bfa627ab (patch) | |
| tree | 8594d2e2f42eb40c3eac30bb7fe45adeb89cf045 | |
| parent | 93f1a47c4af34c4ee014b3d2aae70089b3b69f72 (diff) | |
| download | linux-2e46b74852446404d64b0b00ce872724bfa627ab.tar.xz | |
usb: cypress_m8 init error path fix
If at some point cypress_init() fails deregister
only the resources that were registered until that point.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/serial/cypress_m8.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index f2e89a083659..093f303b3189 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -1684,15 +1684,14 @@ static int __init cypress_init(void) info(DRIVER_DESC " " DRIVER_VERSION); return 0; + failed_usb_register: - usb_deregister(&cypress_driver); -failed_ca42v2_register: usb_serial_deregister(&cypress_ca42v2_device); -failed_hidcom_register: +failed_ca42v2_register: usb_serial_deregister(&cypress_hidcom_device); -failed_em_register: +failed_hidcom_register: usb_serial_deregister(&cypress_earthmate_device); - +failed_em_register: return retval; } |