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crypto: stm32 - Fix last sparse warning in stm32_cryp_check_ctr_counter

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[ Upstream commit 81064c96d88180ad6995d52419e94a78968308a2 ]

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: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Herbert Xu
2021-01-04 17:15:45 +11:00
committed by Greg Kroah-Hartman
parent 93033bbbdc
commit c40b1bc851
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/stm32/stm32-cryp.c
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@@ -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);
}