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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2014-08-14 09:00:44 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2014-08-25 20:34:04 +0800
commit65fafbe9bddf49d53a2bbae92498909e3c5f964b (patch)
tree110a432d59abb22f14ec11234fd2bc4defac20bb /drivers/crypto/caam
parente5ffbfc182bc148f44840bdd3970ea4c8bf80c3c (diff)
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crypto: qat - Fix return value check in adf_chr_drv_create()
In case of error, the function device_create() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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