system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-20 11:07:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

crypto: hisilicon/qm - delete redundant null assignment operations

Browse source 
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>
This commit is contained in:
Kai Ye 2022-11-12 02:12:50 +00:00 committed by Herbert Xu
parent e6cb02bd0a
commit 7bbbc9d81b
1 changed files with 0 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
drivers/crypto/hisilicon/qm.c
View file

@ -1773,7 +1773,6 @@ static void dfx_regs_uninit(struct hisi_qm *qm,
dregs[i].regs = NULL;
}
kfree(dregs);
dregs = NULL;
}
/**