From a6c15d7ff29c1986fcf2df5c1ecb96dec835826f Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 6 Feb 2024 11:50:49 +0000 Subject: [PATCH] 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 Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20240206115049.1879389-1-colin.i.king@gmail.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c | 2 -- 1 file changed, 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 35ec9aab3dc7b..51fa880eaf6c0 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; -- 2.30.2