From 31a5a09c1c5c888181e86a951a9a6c3ec27f7642 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Wed, 3 Dec 2014 08:25:44 +0200 Subject: [PATCH] iwlwifi: don't double free a pointer if no FW was found In the very unlikely case in which no firmware could be, found. the same pointer was freed twice. Fix that. Fixes: 490fefebb6db ("iwlwifi: define the .ucode file format for debug") Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/iwl-drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c index 38de1513e4de..850b85a47806 100644 --- a/drivers/net/wireless/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/iwlwifi/iwl-drv.c @@ -1323,10 +1323,10 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) try_again: /* try next, if any */ - kfree(pieces); release_firmware(ucode_raw); if (iwl_request_firmware(drv, false)) goto out_unbind; + kfree(pieces); return; out_free_fw: -- 2.20.1