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Issue of the Implementation # L0092

Brief

tty: mxser: improve error handling in mxser_probe() and mxser_module_init()

Detailed Description

Currently mxser_probe() and mxser_module_init() ignore errors that can happen in tty_port_register_device(). mxser_module_init() does not deallocate resources allocated in mxser_get_ISA_conf() if mxser_initbrd() failed.

Component

linux-kernel 3.8

Accepted

https://lkml.org/lkml/2013/2/16/141
commit

Status

Fixed in kernel 3.9-rc1

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