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crypto: hisilicon/qm - delete redundant null assignment operations

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[ Upstream commit 7bbbc9d81be588ae4fb28b5b202e4421dbfef197 ]

There is no security data in the pointer. It is only a value transferred
as a structure. It makes no sense to zero a variable that is on the stack.
So not need to set the pointer to null.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Stable-dep-of: 5831fc1fd4a5 ("crypto: hisilicon/qm - fix PF queue parameter issue")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kai Ye 2022-11-12 02:12:50 +00:00 • committed by Greg Kroah-Hartman
parent bafb12b629
commit 56785a3a08
1 changed files with 0 additions and 1 deletions
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drivers/crypto/hisilicon/qm.c
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@ -1773,7 +1773,6 @@ static void dfx_regs_uninit(struct hisi_qm *qm,
dregs[i].regs = NULL;
}
kfree(dregs);
dregs = NULL;
}
/**