From: Jacob Keller <jacob.e.keller@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH 05/19] fm10k: reduce the scope of the q_idx local variable
Date: Mon, 8 Jul 2019 16:12:22 -0700 [thread overview]
Message-ID: <20190708231236.20516-6-jacob.e.keller@intel.com> (raw)
In-Reply-To: <20190708231236.20516-1-jacob.e.keller@intel.com>
Reduce the scope of the q_idx local variable in the fm10k_cache_ring_qos
function.
This was detected by cppcheck and resolves the following style warning
produced by that tool:
[fm10k_main.c:2016]: (style) The scope of the variable 'q_idx' can be
reduced.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
---
drivers/net/ethernet/intel/fm10k/fm10k_main.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
index 90270b4a1682..3bacf35fbfad 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
+/* Copyright(c) 2013 - 2019 Intel Corporation. */
#include <linux/types.h>
#include <linux/module.h>
@@ -17,7 +17,7 @@ const char fm10k_driver_version[] = DRV_VERSION;
char fm10k_driver_name[] = "fm10k";
static const char fm10k_driver_string[] = DRV_SUMMARY;
static const char fm10k_copyright[] =
- "Copyright(c) 2013 - 2018 Intel Corporation.";
+ "Copyright(c) 2013 - 2019 Intel Corporation.";
MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
MODULE_DESCRIPTION(DRV_SUMMARY);
@@ -1869,7 +1869,7 @@ static int fm10k_init_msix_capability(struct fm10k_intfc *interface)
static bool fm10k_cache_ring_qos(struct fm10k_intfc *interface)
{
struct net_device *dev = interface->netdev;
- int pc, offset, rss_i, i, q_idx;
+ int pc, offset, rss_i, i;
u16 pc_stride = interface->ring_feature[RING_F_QOS].mask + 1;
u8 num_pcs = netdev_get_num_tc(dev);
@@ -1879,7 +1879,8 @@ static bool fm10k_cache_ring_qos(struct fm10k_intfc *interface)
rss_i = interface->ring_feature[RING_F_RSS].indices;
for (pc = 0, offset = 0; pc < num_pcs; pc++, offset += rss_i) {
- q_idx = pc;
+ int q_idx = pc;
+
for (i = 0; i < rss_i; i++) {
interface->tx_ring[offset + i]->reg_idx = q_idx;
interface->tx_ring[offset + i]->qos_pc = pc;
--
2.22.0.214.g8dca754b1e87
next prev parent reply other threads:[~2019-07-08 23:12 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-08 23:12 [Intel-wired-lan] [PATCH 00/19] cleanup cppcheck warnings for fm10k driver Jacob Keller
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 01/19] fm10k: reduce scope of the err variable Jacob Keller
2019-07-12 17:59 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 02/19] fm10k: reduce scope of *p local variable Jacob Keller
2019-07-12 17:59 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 03/19] fm10k: reduce the scope of qv " Jacob Keller
2019-07-12 18:00 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 04/19] fm10k: reduce the scope of local err variable Jacob Keller
2019-07-12 18:00 ` Bowers, AndrewX
2019-07-08 23:12 ` Jacob Keller [this message]
2019-07-12 18:01 ` [Intel-wired-lan] [PATCH 05/19] fm10k: reduce the scope of the q_idx local variable Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 06/19] fm10k: reduce the scope of the tx_buffer variable Jacob Keller
2019-07-12 18:02 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 07/19] fm10k: reduce the scope of the err variable Jacob Keller
2019-07-12 18:02 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 08/19] fm10k: reduce the scope of the local i variable Jacob Keller
2019-07-12 18:02 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 09/19] fm10k: reduce the scope of the local msg variable Jacob Keller
2019-07-12 18:03 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 10/19] fm10k: reduce the scope of the result local variable Jacob Keller
2019-07-12 18:04 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 11/19] fm10k: reduce scope of the ring variable Jacob Keller
2019-07-12 18:04 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 12/19] fm10k: remove unnecessary variable initializer Jacob Keller
2019-07-12 18:05 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 13/19] fm10k: remove needless assignment of err local variable Jacob Keller
2019-07-12 18:05 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 14/19] fm10k: remove needless initialization of size " Jacob Keller
2019-07-12 18:06 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 15/19] fm10k: explicitly return 0 on success path in function Jacob Keller
2019-07-12 18:06 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 16/19] fm10k: cast page_addr to u8 * when incrementing it Jacob Keller
2019-07-12 18:07 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 17/19] fm10k: mark unused parameters with __always_unused Jacob Keller
2019-07-12 18:07 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 18/19] fm10k: convert NON_Q_VECTORS(hw) into NON_Q_VECTORS Jacob Keller
2019-07-12 18:08 ` Bowers, AndrewX
2019-07-08 23:12 ` [Intel-wired-lan] [PATCH 19/19] fm10k: fix fm10k_get_fault_pf to read correct address Jacob Keller
2019-07-12 18:08 ` Bowers, AndrewX
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