iwlwifi: mvm: fix NVM parsing error path

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If NVM parsing fails and returns NULL, we continue in
the code flow and eventually crash accessing the NULL
pointer. Return an error from iwl_nvm_init() if the
parsing failed.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Johannes Berg 2013-05-13 21:44:42 +02:00

parent bf0fd5da8a

commit 82598b4f43

1 changed files with 3 additions and 2 deletions

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drivers/net/wireless/iwlwifi/mvm/nvm.c

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