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iwlwifi: mvm: make iwl_dump_prph() void

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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 }, { .start = 0x00a02400, .end = 0x00a02758 },
}; };
static u32 iwl_dump_prph(struct iwl_trans *trans, static void iwl_dump_prph(struct iwl_trans *trans,
struct iwl_fw_error_dump_data **data, struct iwl_fw_error_dump_data **data,
const struct iwl_prph_range *iwl_prph_dump_addr, const struct iwl_prph_range *iwl_prph_dump_addr,
u32 range_len) u32 range_len)
{ {
struct iwl_fw_error_dump_prph *prph; struct iwl_fw_error_dump_prph *prph;
unsigned long flags; unsigned long flags;
u32 prph_len = 0, i; u32 i;
if (!iwl_trans_grab_nic_access(trans, &flags)) if (!iwl_trans_grab_nic_access(trans, &flags))
return 0; return;
for (i = 0; i < range_len; i++) { for (i = 0; i < range_len; i++) {
/* The range includes both boundaries */ /* The range includes both boundaries */
@@ -425,8 +425,6 @@ static u32 iwl_dump_prph(struct iwl_trans *trans,
int reg; int reg;
__le32 *val; __le32 *val;
prph_len += sizeof(**data) + sizeof(*prph) + num_bytes_in_chunk;
(*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PRPH); (*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PRPH);
(*data)->len = cpu_to_le32(sizeof(*prph) + (*data)->len = cpu_to_le32(sizeof(*prph) +
num_bytes_in_chunk); num_bytes_in_chunk);
@@ -444,8 +442,6 @@ static u32 iwl_dump_prph(struct iwl_trans *trans,
} }
iwl_trans_release_nic_access(trans, &flags); iwl_trans_release_nic_access(trans, &flags);
return prph_len;
} }
/* /*