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| author | Tudor Ambarus <tudor.ambarus@freescale.com> | 2015-05-11 15:29:43 (GMT) |
|---|---|---|
| committer | Honghua Yin <Hong-Hua.Yin@freescale.com> | 2015-05-19 01:57:57 (GMT) |
| commit | 14d6a9acd8e744191ec489d205c1b1f7515a0eec (patch) | |
| tree | 36d1c6ae94ed352f190b198961f48ffd5645b436 | |
| parent | 11e21064d853b7f212a54abd1cd1442b12b0eeee (diff) | |
| download | linux-fsl-qoriq-14d6a9acd8e744191ec489d205c1b1f7515a0eec.tar.xz | |
crypto: caam - fix warning in APPEND_MATH_IMM_u64
An implicit truncation is done when using a variable of 64 bits
in MATH command:
warning: large integer implicitly truncated to unsigned type [-Woverflow]
Silence the compiler by feeding it with an explicit truncated value.
Change-Id: I95e3f397f62f9b850c0c7f26e7079b9d9688b87e
Signed-off-by: Tudor Ambarus <tudor.ambarus@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/36218
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Horia Ioan Geanta Neag <horia.geanta@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
| -rw-r--r-- | drivers/crypto/caam/desc_constr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h index 112eb29..7d1990c70 100644 --- a/drivers/crypto/caam/desc_constr.h +++ b/drivers/crypto/caam/desc_constr.h @@ -369,7 +369,7 @@ do { \ if (upper) \ append_u64(desc, data); \ else \ - append_u32(desc, data); \ + append_u32(desc, lower_32_bits(data)); \ } while (0) #define append_math_add_imm_u64(desc, dest, src0, src1, data) \ |