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[PATCH 17/40] iwlwifi: mvm: warn about empty OTP

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From: Eran Harary <eran.harary@xxxxxxxxx>

Signed-off-by: Eran Harary <eran.harary@xxxxxxxxx>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
---
 drivers/net/wireless/iwlwifi/mvm/nvm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c
index 1f1a550..b04805c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c
@@ -530,6 +530,8 @@ int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic)
 			}
 #endif
 		}
+		if (!size_read)
+			IWL_ERR(mvm, "OTP is blank\n");
 		kfree(nvm_buffer);
 	}
 
-- 
1.8.3.2

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