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Fix warning: Value stored to 'supportsa' is never read.

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PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
This commit is contained in:
adrian 2015-03-15 20:21:30 +00:00
parent b0ad27987b
commit 70ea3093d5
1 changed files with 6 additions and 1 deletions
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7
sys/dev/wpi/if_wpi.c
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@ -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);