Commit 31a5a09c authored Dec 03, 2014 by Emmanuel Grumbach

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: 490fefeb ("iwlwifi: define the .ucode file format for debug")
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

parent 03d6c3b0

drivers/net/wireless/iwlwifi/iwl-drv.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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: