[PATCH 4/42] atm: solos-pci: Fix set-but-unused variable.
DORMANTno replies
From: David Miller <davem@davemloft.net>
Date: 2011-04-18 00:33:17
Subsystem:
atm, the rest · Maintainers:
Chas Williams, Linus Torvalds
This is just a readback to entire completion of a register write, keep the readback but kill the unused variable. Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/atm/solos-pci.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index cd0ff66..5d1d076 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c@@ -527,7 +527,6 @@ static int flash_upgrade(struct solos_card *card, int chip) { const struct firmware *fw; const char *fw_name; - uint32_t data32 = 0; int blocksize = 0; int numblocks = 0; int offset;
@@ -576,7 +575,7 @@ static int flash_upgrade(struct solos_card *card, int chip) dev_info(&card->dev->dev, "Changing FPGA to Update mode\n"); iowrite32(1, card->config_regs + FPGA_MODE); - data32 = ioread32(card->config_regs + FPGA_MODE); + (void) ioread32(card->config_regs + FPGA_MODE); /* Set mode to Chip Erase */ if(chip == 0 || chip == 2)
--
1.7.4.3