lkml.org 
[lkml]   [2021]   [Apr]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] nfp: flower: Remove redundant assignment to mask
Date
The value stored to mask in the calculations this patch removes is
not used, so the calculation and the assignment can be removed.

Cleans up the following clang-analyzer warning:

drivers/net/ethernet/netronome/nfp/flower/offload.c:1230:3: warning:
Value stored to 'mask' is never read
[clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/net/ethernet/netronome/nfp/flower/offload.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index e95969c..86e734a 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -1227,7 +1227,6 @@ int nfp_flower_merge_offloaded_flows(struct nfp_app *app,
return -EOPNOTSUPP;
}
ext += size;
- mask += size;
}

if ((priv->flower_ext_feats & NFP_FL_FEATS_VLAN_QINQ)) {
--
1.8.3.1
\
 
 \ /
  Last update: 2021-04-28 12:06    [W:0.029 / U:0.212 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site