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net/irda: sh_sir: fix return value check in sh_sir_set_baudrate()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Thu, 20 Sep 2012 21:13:55 +0000 (21:13 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 21 Sep 2012 17:47:24 +0000 (13:47 -0400)
commitc6220f0a6b2023eeba18c7c1976c24d07c1b3a4a
treee22f582f886455db89bcd9023e0bbdff8b7945f1tree | snapshot
parent785e612276558423e0edd7e67b26c631a76831efcommit | diff
net/irda: sh_sir: fix return value check in sh_sir_set_baudrate()

In case of error, the function clk_get() returns ERR_PTR()
and never returns NULL pointer. The NULL test in the error
handling should be replaced with IS_ERR().

dpatch engine is used to auto generated this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/irda/sh_sir.c diff | blob | history
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