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iwlwifi: mvm: make iwl_dump_prph() void 

The return value is never used, so make the function void.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2016-10-20 09:44:05 +02:00 committed by Luca Coelho
parent 2ed1e01910
commit 1110f8e37d
1 changed files with 6 additions and 10 deletions
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16
drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
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@ -406,17 +406,17 @@ static const struct iwl_prph_range iwl_prph_dump_addr_9000[] = {
{ .start = 0x00a02400, .end = 0x00a02758 },
};
static u32 iwl_dump_prph(struct iwl_trans *trans,
struct iwl_fw_error_dump_data **data,
const struct iwl_prph_range *iwl_prph_dump_addr,
u32 range_len)
static void iwl_dump_prph(struct iwl_trans *trans,
struct iwl_fw_error_dump_data **data,
const struct iwl_prph_range *iwl_prph_dump_addr,
u32 range_len)
{
struct iwl_fw_error_dump_prph *prph;
unsigned long flags;
u32 prph_len = 0, i;
u32 i;
if (!iwl_trans_grab_nic_access(trans, &flags))
return 0;
return;
for (i = 0; i < range_len; i++) {
/* The range includes both boundaries */
@ -425,8 +425,6 @@ static u32 iwl_dump_prph(struct iwl_trans *trans,
int reg;
__le32 *val;
prph_len += sizeof(**data) + sizeof(*prph) + num_bytes_in_chunk;
(*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PRPH);
(*data)->len = cpu_to_le32(sizeof(*prph) +
num_bytes_in_chunk);
@ -444,8 +442,6 @@ static u32 iwl_dump_prph(struct iwl_trans *trans,
}
iwl_trans_release_nic_access(trans, &flags);
return prph_len;
}
/*