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wl1271: Fix memory leaks on driver initialization

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This patch fixes some memory leaks occurring during driver init/de-init.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Juuso Oikarinen 2010-04-09 11:07:26 +03:00 committed by John W. Linville
parent c15cf5fcf9
commit bd9dc49cd5
1 changed files with 8 additions and 1 deletions
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9
drivers/net/wireless/wl12xx/wl1271_main.c
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@ -1093,6 +1093,14 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw,
wl->tx_blocks_freed[i] = 0;
wl1271_debugfs_reset(wl);
kfree(wl->fw_status);
wl->fw_status = NULL;
kfree(wl->tx_res_if);
wl->tx_res_if = NULL;
kfree(wl->target_mem_map);
wl->target_mem_map = NULL;
mutex_unlock(&wl->mutex);
}
@ -2387,7 +2395,6 @@ int wl1271_free_hw(struct wl1271 *wl)
wl1271_debugfs_exit(wl);
kfree(wl->target_mem_map);
vfree(wl->fw);
wl->fw = NULL;
kfree(wl->nvs);