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iwlwifi: dbg_ini: fix iwl_dump_ini_dev_mem_iter memory base address

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The driver is using range->start_addr before assigning it a value.
Set value into range->start_addr and then use it.

Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Shahar S Matityahu
2019-02-17 17:28:04 +02:00
committed by Luca Coelho
parent bfa34c3329
commit 4bdb2676d8
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/intel/iwlwifi/fw/dbg.c
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@@ -1090,10 +1090,10 @@ static int iwl_dump_ini_dev_mem_iter(struct iwl_fw_runtime *fwrt,
void *range_ptr, int idx)
{
struct iwl_fw_ini_error_dump_range *range = range_ptr;
u32 addr = le32_to_cpu(range->start_addr);
u32 offset = le32_to_cpu(reg->offset);
u32 addr, offset = le32_to_cpu(reg->offset);
range->start_addr = reg->start_addr[idx];
addr = le32_to_cpu(range->start_addr);
range->range_data_size = reg->internal.range_data_size;
iwl_trans_read_mem_bytes(fwrt->trans, addr + offset, range->data,
le32_to_cpu(reg->internal.range_data_size));