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crypto: cavium - remove redundant null pointer check before kfree 

kfree has taken the null pointer into account. hence it is safe
to remove the redundant null pointer check before kfree.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
zhong jiang 2018-09-21 21:30:15 +08:00 committed by Herbert Xu
parent 2a8780be9c
commit 79517e8f8e
1 changed files with 5 additions and 15 deletions
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20
drivers/crypto/cavium/cpt/cptvf_reqmanager.c
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@ -308,21 +308,11 @@ void do_request_cleanup(struct cpt_vf *cptvf,
}
}
if (info->scatter_components)
kzfree(info->scatter_components);
if (info->gather_components)
kzfree(info->gather_components);
if (info->out_buffer)
kzfree(info->out_buffer);
if (info->in_buffer)
kzfree(info->in_buffer);
if (info->completion_addr)
kzfree((void *)info->completion_addr);
kzfree(info->scatter_components);
kzfree(info->gather_components);
kzfree(info->out_buffer);
kzfree(info->in_buffer);
kzfree((void *)info->completion_addr);
kzfree(info);
}