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Commit ddc4d236 authored by YueHaibing's avatar YueHaibing Committed by David S. Miller
Browse files

liquidio CN23XX: Remove set but not used variable 'ring_flag' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c: In function 'cn23xx_setup_octeon_vf_device':
drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c:619:20: warning:
 variable 'ring_flag' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 48875222

drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c

+1 −3
Original line number Diff line number Diff line
@@ -616,7 +616,7 @@ static void cn23xx_disable_vf_interrupt(struct octeon_device *oct, u8 intr_flag) 
int cn23xx_setup_octeon_vf_device(struct octeon_device *oct)

{

	struct octeon_cn23xx_vf *cn23xx = (struct octeon_cn23xx_vf *)oct->chip;

	u32 rings_per_vf, ring_flag;

	u32 rings_per_vf;

	u64 reg_val;



	if (octeon_map_pci_barx(oct, 0, 0))
@@ -634,8 +634,6 @@ int cn23xx_setup_octeon_vf_device(struct octeon_device *oct) 


	rings_per_vf = reg_val & CN23XX_PKT_INPUT_CTL_RPVF_MASK;



	ring_flag = 0;



	cn23xx->conf  = oct_get_config_info(oct, LIO_23XX);

	if (!cn23xx->conf) {

		dev_err(&oct->pci_dev->dev, "%s No Config found for CN23XX\n",