[PATCH 1/8] iwlwifi: dbg_ini: add print to iwl_dump_ini_mem in case of invalid range

[Luca Coelho]

From: Shahar S Matityahu <shahar.s.matity...@intel.com>

Add informative print in case the range is not available.

Signed-off-by: Shahar S Matityahu <shahar.s.matity...@intel.com>
Signed-off-by: Luca Coelho <luciano.coe...@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c 
b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
index 5e5c4e8c4a69..e4e50d598377 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
@@ -1300,14 +1300,18 @@ iwl_dump_ini_mem(struct iwl_fw_runtime *fwrt,
        memcpy(header->name, reg->name, le32_to_cpu(header->name_len));
 
        range = ops->fill_mem_hdr(fwrt, header);
-       if (!range)
+       if (!range) {
+               IWL_ERR(fwrt, "Failed to fill region header: id=%d, type=%d\n",
+                       le32_to_cpu(reg->region_id), type);
                return;
+       }
 
        for (i = 0; i < num_of_ranges; i++) {
                int range_data_size = ops->fill_range(fwrt, range, reg, i);
 
                if (range_data_size < 0) {
-                       IWL_ERR(fwrt, "Failed to dump region type %d\n", type);
+                       IWL_ERR(fwrt, "Failed to dump region: id=%d, type=%d\n",
+                               le32_to_cpu(reg->region_id), type);
                        return;
                }
                range = ((void *)range) + sizeof(*range) + range_data_size;
-- 
2.20.1