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iwlwifi: mvm: fix possible memory leak

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iwl_parse_nvm_data() doesn't free allocated memory if it is
fed with invalid parameter. Fix this.

Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Eytan Lifshitz 2014-02-18 15:02:29 +02:00 committed by Emmanuel Grumbach
parent ffa702647c
commit 1270c416e1
1 changed files with 1 additions and 0 deletions
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drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
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@ -516,6 +516,7 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
if (!nvm_calib) { if (!nvm_calib) {
IWL_ERR_DEV(dev, IWL_ERR_DEV(dev,
"Can't parse empty Calib NVM sections\n"); "Can't parse empty Calib NVM sections\n");
kfree(data);
return NULL; return NULL;
} }
/* in family 8000 Xtal calibration values moved to OTP */ /* in family 8000 Xtal calibration values moved to OTP */