Commit 5686b109 authored Jul 17, 2020 by Zhang Changzhong Committed by David S. Miller Jul 17, 2020

net: bna: Remove unused variable 't'



Gcc report warning as follows:

drivers/net/ethernet/brocade/bna/bfa_ioc.c:1538:6: warning:
 variable 't' set but not used [-Wunused-but-set-variable]
 1538 |  u32 t;
      |      ^

After commit c107ba17 ("bna: Firmware Patch Simplification"),
't' is never used, so removing it to avoid build warning.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 18c7015c

drivers/net/ethernet/brocade/bna/bfa_ioc.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1535,7 +1535,6 @@ static int
		bfa_flash_fifo_flush(void __iomem *pci_bar)
		{
		u32 i;
		u32 t;
		union bfa_flash_dev_status_reg dev_status;

		dev_status.i = readl(pci_bar + FLI_DEV_STATUS_REG);
		@@ -1545,7 +1544,7 @@ bfa_flash_fifo_flush(void __iomem *pci_bar)

		/* fifo counter in terms of words */
		for (i = 0; i < dev_status.r.fifo_cnt; i++)
		t = readl(pci_bar + FLI_RDDATA_REG);
		readl(pci_bar + FLI_RDDATA_REG);

		/* Check the device status. It may take some time. */
		for (i = 0; i < BFA_FLASH_CHECK_MAX; i++) {

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