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From: Colin King <colin.king@canonical.com>
To: Luca Coelho <luciano.coelho@intel.com>,
	"David S . Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] iwlwifi: Fix error return on failed kmalloc
Date: Thu, 24 Jun 2021 20:18:33 +0100	[thread overview]
Message-ID: <20210624191833.170036-1-colin.king@canonical.com> (raw)

From: Colin Ian King <colin.king@canonical.com>

Currently the failing kmalloc sets package to the -ENOMEM error
return value however the error is returned by variable data. Fix this
by setting data to the error code instead.

Addresses-Coverity: ("Unused value")
Fixes: 9dad325f9d57 ("iwlwifi: support loading the reduced power table from UEFI")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/net/wireless/intel/iwlwifi/fw/uefi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/uefi.c b/drivers/net/wireless/intel/iwlwifi/fw/uefi.c
index a7c79d814aa4..c2c8078278f7 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/uefi.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/uefi.c
@@ -229,7 +229,7 @@ void *iwl_uefi_get_reduced_power(struct iwl_trans *trans, size_t *len)
 
 	package = kmalloc(package_size, GFP_KERNEL);
 	if (!package) {
-		package = ERR_PTR(-ENOMEM);
+		data = ERR_PTR(-ENOMEM);
 		goto out;
 	}
 
-- 
2.31.1


                 reply	other threads:[~2021-06-24 19:18 UTC|newest]

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