From: Luca Coelho <luca@coelho.fi>
To: kvalo@codeaurora.org
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 01/12] iwlwifi: remove redundant assignment to variable bufsz
Date: Sun, 20 Oct 2019 11:55:34 +0300 [thread overview]
Message-ID: <20191020085545.16407-2-luca@coelho.fi> (raw)
In-Reply-To: <20191020085545.16407-1-luca@coelho.fi>
From: Colin Ian King <colin.king@canonical.com>
The variable bufsz is being initialized with a value that is never
read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index cd1091704de0..dc02584dcd68 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -2582,7 +2582,7 @@ static ssize_t iwl_dbgfs_rx_queue_read(struct file *file,
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
char *buf;
int pos = 0, i, ret;
- size_t bufsz = sizeof(buf);
+ size_t bufsz;
bufsz = sizeof(char) * 121 * trans->num_rx_queues;
--
2.23.0
next prev parent reply other threads:[~2019-10-20 8:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-20 8:55 [PATCH 00/12] iwlwifi: updates intended for v5.5 2019-20 Luca Coelho
2019-10-20 8:55 ` Luca Coelho [this message]
2019-10-20 8:55 ` [PATCH 02/12] iwlwifi: mvm: fix unaligned read of rx_pkt_status Luca Coelho
2019-10-20 8:55 ` [PATCH 03/12] iwlwifi: scan: make new scan req versioning flow Luca Coelho
2019-10-20 14:41 ` [PATCH v2 " Luca Coelho
2019-10-20 8:55 ` [PATCH 04/12] iwlwifi: scan: support scan req cmd ver 12 Luca Coelho
2019-10-20 8:55 ` [PATCH 05/12] iwlwifi: refactor the SAR tables from mvm to acpi Luca Coelho
2019-10-20 8:55 ` [PATCH 06/12] iwlwifi: mvm: scan: enable adaptive dwell in p2p Luca Coelho
2019-10-20 8:55 ` [PATCH 07/12] iwlwifi: mvm: don't skip mgmt tid when flushing all tids Luca Coelho
2019-10-25 8:04 ` Kalle Valo
2019-10-20 8:55 ` [PATCH 08/12] iwlwifi: mvm: start CTDP budget from 2400mA Luca Coelho
2019-10-20 8:55 ` [PATCH 09/12] iwlwifi: mvm: sync the iwl_mvm_session_prot_notif layout Luca Coelho
2019-10-20 8:55 ` [PATCH 10/12] iwlwifi: remove IWL_DEVICE_22560/IWL_DEVICE_FAMILY_22560 Luca Coelho
2019-10-20 8:55 ` [PATCH 11/12] iwlwifi: 22000: fix some indentation Luca Coelho
2019-10-20 8:55 ` [PATCH 12/12] iwlwifi: mvm: fix non-ACPI function Luca Coelho
2020-01-23 4:02 ` Stable Backport Request: " Jiaxun Yang
2020-01-23 5:42 ` Jiaxun Yang
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