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ath5k: add an upstream patch to fix a memory leak
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27432 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -461,3 +461,23 @@
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void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx);
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void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx);
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#endif /* AR9003_PHY_H */
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#endif /* AR9003_PHY_H */
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--- a/drivers/net/wireless/ath/ath5k/eeprom.c
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+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
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@@ -691,14 +691,12 @@ ath5k_eeprom_free_pcal_info(struct ath5k
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if (!chinfo[pier].pd_curves)
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continue;
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- for (pdg = 0; pdg < ee->ee_pd_gains[mode]; pdg++) {
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+ for (pdg = 0; pdg < AR5K_EEPROM_N_PD_CURVES; pdg++) {
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struct ath5k_pdgain_info *pd =
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&chinfo[pier].pd_curves[pdg];
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- if (pd != NULL) {
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- kfree(pd->pd_step);
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- kfree(pd->pd_pwr);
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- }
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+ kfree(pd->pd_step);
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+ kfree(pd->pd_pwr);
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}
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kfree(chinfo[pier].pd_curves);
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