netdev - [PATCH v2] ath9k: remove unnecessary code

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20170509130430.GA22190@embeddedgus>
Date:   Tue, 9 May 2017 08:04:30 -0500
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     Kalle Valo <kvalo@....qualcomm.com>
Cc:     linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>,
        Arend Van Spriel <arend.vanspriel@...adcom.com>
Subject: [PATCH v2] ath9k: remove unnecessary code

The array field eeprom_data in struct th9k_platform_data
is a fixed size array so it can never be NULL.

Addresses-Coverity-ID: 1364903
Cc: Arend Van Spriel <arend.vanspriel@...adcom.com>
Cc: Kalle Valo <kvalo@....qualcomm.com>
Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
---
Changes in v2:
 Rephrase commit log.

 drivers/net/wireless/ath/ath9k/eeprom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c
index fb80ec8..5c3bc28 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom.c
@@ -143,7 +143,7 @@ bool ath9k_hw_nvram_read(struct ath_hw *ah, u32 off, u16 *data)
 
 	if (ah->eeprom_blob)
 		ret = ath9k_hw_nvram_read_firmware(ah->eeprom_blob, off, data);
-	else if (pdata && !pdata->use_eeprom && pdata->eeprom_data)
+	else if (pdata && !pdata->use_eeprom)
 		ret = ath9k_hw_nvram_read_pdata(pdata, off, data);
 	else
 		ret = common->bus_ops->eeprom_read(common, off, data);
-- 
2.5.0