Message ID | 1433580077-1271-1-git-send-email-hofrat@osadl.org |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Nicholas Mc Guire <hofrat@osadl.org> Date: Sat, 6 Jun 2015 10:41:17 +0200 > Fix: > drivers/net/wan/dscc4.c: In function 'dscc4_open': > drivers/net/wan/dscc4.c:1049:25: warning: variable 'ppriv' set but not used > [-Wunused-but-set-variable] > > This has been in there unused since 1da177e4c3f (Linux-2.6.12-rc2) simply > remove it. > > Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c index 0822356..2ce5249 100644 --- a/drivers/net/wan/dscc4.c +++ b/drivers/net/wan/dscc4.c @@ -1046,7 +1046,6 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr) static int dscc4_open(struct net_device *dev) { struct dscc4_dev_priv *dpriv = dscc4_priv(dev); - struct dscc4_pci_priv *ppriv; int ret = -EAGAIN; if ((dscc4_loopback_check(dpriv) < 0)) @@ -1055,8 +1054,6 @@ static int dscc4_open(struct net_device *dev) if ((ret = hdlc_open(dev))) goto err; - ppriv = dpriv->pci_priv; - /* * Due to various bugs, there is no way to reliably reset a * specific port (manufacturer's dependent special PCI #RST wiring
Fix: drivers/net/wan/dscc4.c: In function 'dscc4_open': drivers/net/wan/dscc4.c:1049:25: warning: variable 'ppriv' set but not used [-Wunused-but-set-variable] This has been in there unused since 1da177e4c3f (Linux-2.6.12-rc2) simply remove it. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> --- Was not able to trace when this got put in and why - but if nobody noticed this within 10 years it probably really is dead code. Patch was compile tested with x86_64_defconfig + CONFIG_WAN=y CONFIG_HDLC=m, CONFIG_DSCC4=m Patch is against 4.1-rc6 (localversion-next is -next-20150605) drivers/net/wan/dscc4.c | 3 --- 1 file changed, 0 insertions(+), 3 deletions(-)