From 06091ed6b8ec726e6cbc7e40ee6b5aa2332cf381 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sun, 17 Apr 2011 00:11:25 -0700 Subject: [PATCH] atm: solos-pci: Fix set-but-unused variable. 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 --- drivers/atm/solos-pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index cd0ff66469b2..5d1d07645132 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) -- 2.20.1