crypto: bcm - Fix sparse warnings
This patch fixes a number of sparse warnings in the bcm driver.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/bcm/spu.c b/drivers/crypto/bcm/spu.c
index fe126f9..007abf9 100644
--- a/drivers/crypto/bcm/spu.c
+++ b/drivers/crypto/bcm/spu.c
@@ -41,7 +41,7 @@ void spum_dump_msg_hdr(u8 *buf, unsigned int buf_len)
packet_log("SPU Message header %p len: %u\n", buf, buf_len);
/* ========== Decode MH ========== */
- packet_log(" MH 0x%08x\n", be32_to_cpu(*((u32 *)ptr)));
+ packet_log(" MH 0x%08x\n", be32_to_cpup((__be32 *)ptr));
if (spuh->mh.flags & MH_SCTX_PRES)
packet_log(" SCTX present\n");
if (spuh->mh.flags & MH_BDESC_PRES)
@@ -273,22 +273,21 @@ void spum_dump_msg_hdr(u8 *buf, unsigned int buf_len)
/* ========== Decode BDESC ========== */
if (spuh->mh.flags & MH_BDESC_PRES) {
-#ifdef DEBUG
struct BDESC_HEADER *bdesc = (struct BDESC_HEADER *)ptr;
-#endif
- packet_log(" BDESC[0] 0x%08x\n", be32_to_cpu(*((u32 *)ptr)));
+
+ packet_log(" BDESC[0] 0x%08x\n", be32_to_cpup((__be32 *)ptr));
packet_log(" OffsetMAC:%u LengthMAC:%u\n",
be16_to_cpu(bdesc->offset_mac),
be16_to_cpu(bdesc->length_mac));
ptr += sizeof(u32);
- packet_log(" BDESC[1] 0x%08x\n", be32_to_cpu(*((u32 *)ptr)));
+ packet_log(" BDESC[1] 0x%08x\n", be32_to_cpup((__be32 *)ptr));
packet_log(" OffsetCrypto:%u LengthCrypto:%u\n",
be16_to_cpu(bdesc->offset_crypto),
be16_to_cpu(bdesc->length_crypto));
ptr += sizeof(u32);
- packet_log(" BDESC[2] 0x%08x\n", be32_to_cpu(*((u32 *)ptr)));
+ packet_log(" BDESC[2] 0x%08x\n", be32_to_cpup((__be32 *)ptr));
packet_log(" OffsetICV:%u OffsetIV:%u\n",
be16_to_cpu(bdesc->offset_icv),
be16_to_cpu(bdesc->offset_iv));
@@ -297,10 +296,9 @@ void spum_dump_msg_hdr(u8 *buf, unsigned int buf_len)
/* ========== Decode BD ========== */
if (spuh->mh.flags & MH_BD_PRES) {
-#ifdef DEBUG
struct BD_HEADER *bd = (struct BD_HEADER *)ptr;
-#endif
- packet_log(" BD[0] 0x%08x\n", be32_to_cpu(*((u32 *)ptr)));
+
+ packet_log(" BD[0] 0x%08x\n", be32_to_cpup((__be32 *)ptr));
packet_log(" Size:%ubytes PrevLength:%u\n",
be16_to_cpu(bd->size), be16_to_cpu(bd->prev_length));
ptr += 4;
@@ -1056,9 +1054,9 @@ void spum_request_pad(u8 *pad_start,
/* add the size at the end as required per alg */
if (auth_alg == HASH_ALG_MD5)
- *(u64 *)ptr = cpu_to_le64((u64)total_sent * 8);
+ *(__le64 *)ptr = cpu_to_le64(total_sent * 8ull);
else /* SHA1, SHA2-224, SHA2-256 */
- *(u64 *)ptr = cpu_to_be64((u64)total_sent * 8);
+ *(__be64 *)ptr = cpu_to_be64(total_sent * 8ull);
ptr += sizeof(u64);
}
}