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ipr: Endian / sparse fixes

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Some misc fixes for endianness checking with sparse so sparse with
endian checking now runs clean. Fixes a minor bug in the process
which was uncovered by sparse which would result in unnecessary
error recovery for check conditions.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Brian King
2015-06-11 20:45:20 -05:00
committed by James Bottomley
parent bb8647e86e
commit 359d96e73c
2 changed files with 13 additions and 13 deletions
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13
drivers/scsi/ipr.c
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@@ -1165,7 +1165,8 @@ static void ipr_init_res_entry(struct ipr_resource_entry *res,
if (ioa_cfg->sis64) {
proto = cfgtew->u.cfgte64->proto;
res->res_flags = cfgtew->u.cfgte64->res_flags;
res->flags = be16_to_cpu(cfgtew->u.cfgte64->flags);
res->res_flags = be16_to_cpu(cfgtew->u.cfgte64->res_flags);
res->qmodel = IPR_QUEUEING_MODEL64(res);
res->type = cfgtew->u.cfgte64->res_type;
@@ -1313,8 +1314,8 @@ static void ipr_update_res_entry(struct ipr_resource_entry *res,
int new_path = 0;
if (res->ioa_cfg->sis64) {
res->flags = cfgtew->u.cfgte64->flags;
res->res_flags = cfgtew->u.cfgte64->res_flags;
res->flags = be16_to_cpu(cfgtew->u.cfgte64->flags);
res->res_flags = be16_to_cpu(cfgtew->u.cfgte64->res_flags);
res->type = cfgtew->u.cfgte64->res_type;
memcpy(&res->std_inq_data, &cfgtew->u.cfgte64->std_inq_data,
@@ -1900,7 +1901,7 @@ static void ipr_log_array_error(struct ipr_ioa_cfg *ioa_cfg,
* Return value:
* none
**/
static void ipr_log_hex_data(struct ipr_ioa_cfg *ioa_cfg, u32 *data, int len)
static void ipr_log_hex_data(struct ipr_ioa_cfg *ioa_cfg, __be32 *data, int len)
{
int i;
@@ -2270,7 +2271,7 @@ static void ipr_log_fabric_error(struct ipr_ioa_cfg *ioa_cfg,
((unsigned long)fabric + be16_to_cpu(fabric->length));
}
ipr_log_hex_data(ioa_cfg, (u32 *)fabric, add_len);
ipr_log_hex_data(ioa_cfg, (__be32 *)fabric, add_len);
}
/**
@@ -2364,7 +2365,7 @@ static void ipr_log_sis64_fabric_error(struct ipr_ioa_cfg *ioa_cfg,
((unsigned long)fabric + be16_to_cpu(fabric->length));
}
ipr_log_hex_data(ioa_cfg, (u32 *)fabric, add_len);
ipr_log_hex_data(ioa_cfg, (__be32 *)fabric, add_len);
}
/**