提交 2e51faf5 编写于 作者: H Herbert Xu 提交者: Zheng Zengkai

crypto: stm32 - Fix last sparse warning in stm32_cryp_check_ctr_counter

stable inclusion
from stable-v5.10.94
commit c40b1bc851e0816f45520f31b44e8461de13fc5c
bugzilla: https://gitee.com/openeuler/kernel/issues/I531X9

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c40b1bc851e0816f45520f31b44e8461de13fc5c

--------------------------------

[ Upstream commit 81064c96 ]

This patch changes the cast in stm32_cryp_check_ctr_counter from
u32 to __be32 to match the prototype of stm32_cryp_hw_write_iv
correctly.
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
上级 319921f4
......@@ -1229,7 +1229,7 @@ static void stm32_cryp_check_ctr_counter(struct stm32_cryp *cryp)
cr = stm32_cryp_read(cryp, CRYP_CR);
stm32_cryp_write(cryp, CRYP_CR, cr & ~CR_CRYPEN);
stm32_cryp_hw_write_iv(cryp, (u32 *)cryp->last_ctr);
stm32_cryp_hw_write_iv(cryp, (__be32 *)cryp->last_ctr);
stm32_cryp_write(cryp, CRYP_CR, cr);
}
......
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