Author: adrian
Date: Sun Mar 15 20:21:30 2015
New Revision: 280061
URL: https://svnweb.freebsd.org/changeset/base/280061
Log:
Fix warning: Value stored to 'supportsa' is never read.
PR: kern/197143
Submitted by: Andriy Voskoboinyk <s3er...@gmail.com>
Modified:
head/sys/dev/wpi/if_wpi.c
Modified: head/sys/dev/wpi/if_wpi.c
==============================================================================
--- head/sys/dev/wpi/if_wpi.c Sun Mar 15 20:20:43 2015 (r280060)
+++ head/sys/dev/wpi/if_wpi.c Sun Mar 15 20:21:30 2015 (r280061)
@@ -307,8 +307,11 @@ wpi_attach(device_t dev)
struct wpi_softc *sc = (struct wpi_softc *)device_get_softc(dev);
struct ieee80211com *ic;
struct ifnet *ifp;
- int i, error, rid, supportsa = 1;
+ int i, error, rid;
+#ifdef WPI_DEBUG
+ int supportsa = 1;
const struct wpi_ident *ident;
+#endif
uint8_t macaddr[IEEE80211_ADDR_LEN];
sc->sc_dev = dev;
@@ -339,6 +342,7 @@ wpi_attach(device_t dev)
* this is one such card. A 0x0 in the subdevice table indicates
* the entire subdevice range is to be ignored.
*/
+#ifdef WPI_DEBUG
for (ident = wpi_ident_table; ident->name != NULL; ident++) {
if (ident->subdevice &&
pci_get_subdevice(dev) == ident->subdevice) {
@@ -346,6 +350,7 @@ wpi_attach(device_t dev)
break;
}
}
+#endif
/* Clear device-specific "PCI retry timeout" register (41h). */
pci_write_config(dev, 0x41, 0, 1);
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