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USB: whiteheat: fix memory leak in error path

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commit c129197c99 upstream.

Make sure command buffer is deallocated in case of errors during attach.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Cc: <support@connecttech.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2012-10-25 10:29:01 +02:00 committed by Greg Kroah-Hartman
parent 974ee86a47
commit a48db008e3
1 changed files with 1 additions and 0 deletions
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drivers/usb/serial/whiteheat.c
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@ -576,6 +576,7 @@ static int whiteheat_attach(struct usb_serial *serial)
"%s: please contact support@connecttech.com\n",
serial->type->description);
kfree(result);
kfree(command);
return -ENODEV;
no_command_private: