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Date: Fri, 17 Nov 2006 17:49:22 +0100 From: Mariusz Kozlowski <m.kozlowski@...land.pl> To: Lonnie Mendez <dignome@...il.com>, Neil Whelchel <koyama@...stlight.net> Cc: Greg KH <greg@...ah.com>, linux-usb-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org Subject: [PATCH] usb: cypress_m8 init error path fix Hello, If at some point cypress_init() fails deregister only the resources that were registered until that point. Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl> drivers/usb/serial/cypress_m8.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) --- linux-2.6.19-rc5-mm2-a/drivers/usb/serial/cypress_m8.c 2006-11-15 11:24:24.000000000 +0100 +++ linux-2.6.19-rc5-mm2-b/drivers/usb/serial/cypress_m8.c 2006-11-17 17:40:21.000000000 +0100 @@ -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; } -- Regards, Mariusz Kozlowski - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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