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USB: whiteheat: fix memory leak in error path

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

Cc: <support@connecttech.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.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 2ee44fbeac
commit c129197c99
1 changed files with 1 additions and 0 deletions
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drivers/usb/serial/whiteheat.c
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@@ -333,6 +333,7 @@ no_firmware:
"%s: please contact support@connecttech.com\n", "%s: please contact support@connecttech.com\n",
serial->type->description); serial->type->description);
kfree(result); kfree(result);
kfree(command);
return -ENODEV; return -ENODEV;
no_command_private: no_command_private: