Messages in this thread | | | From | "Brown, Aaron F" <> | Subject | RE: [PATCH net-next] igb: make igb_set_fc_watermarks() return void | Date | Thu, 21 May 2020 07:27:59 +0000 |
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> From: netdev-owner@vger.kernel.org <netdev-owner@vger.kernel.org> On > Behalf Of Jason Yan > Sent: Thursday, May 7, 2020 4:09 AM > To: Kirsher, Jeffrey T <jeffrey.t.kirsher@intel.com>; davem@davemloft.net; > yanaijie@huawei.com; intel-wired-lan@lists.osuosl.org; > netdev@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: [PATCH net-next] igb: make igb_set_fc_watermarks() return void > > This function always return 0 now, we can make it return void to > simplify the code. This fixes the following coccicheck warning: > > drivers/net/ethernet/intel/igb/e1000_mac.c:728:5-12: Unneeded variable: > "ret_val". Return "0" on line 751 > > Signed-off-by: Jason Yan <yanaijie@huawei.com> > --- > drivers/net/ethernet/intel/igb/e1000_mac.c | 9 +++------ > 1 file changed, 3 insertions(+), 6 deletions(-) > Tested-by: Aaron Brown <aaron.f.brown@intel.com>
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