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| author | Colin Ian King <colin.i.king@gmail.com> | 2024-02-06 12:50:49 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-02-09 04:06:27 +0100 |
| commit | a6c15d7ff29c1986fcf2df5c1ecb96dec835826f (patch) | |
| tree | c48964c774601963649e66787844412f317944ff | |
| parent | net-procfs: use xarray iterator to implement /proc/net/dev (diff) | |
| download | linux-a6c15d7ff29c1986fcf2df5c1ecb96dec835826f.tar.xz linux-a6c15d7ff29c1986fcf2df5c1ecb96dec835826f.zip | |
netxen_nic: remove redundant assignment to variable capability
The variable capability is being assigned a value that is never
read and is being re-assigned later. The assignment is redundant and
can be removed. Also remove empty line before assignment to capability.
Cleans up clang scan build warning:
drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c:1189:2: warning:
Value stored to 'capability' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240206115049.1879389-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c index 35ec9aab3dc7..51fa880eaf6c 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c @@ -1186,7 +1186,6 @@ static int netxen_p3_has_mn(struct netxen_adapter *adapter) { u32 capability, flashed_ver; - capability = 0; /* NX2031 always had MN */ if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) @@ -1197,7 +1196,6 @@ netxen_p3_has_mn(struct netxen_adapter *adapter) flashed_ver = NETXEN_DECODE_VERSION(flashed_ver); if (flashed_ver >= NETXEN_VERSION_CODE(4, 0, 220)) { - capability = NXRD32(adapter, NX_PEG_TUNE_CAPABILITY); if (capability & NX_PEG_TUNE_MN_PRESENT) return 1; |