upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-09 08:43:19 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

iwm: Fix -Wunused-but-set-variable warnings

Browse source 
(cherry picked from commit 1dc8ed06f3)
This commit is contained in:
Mark Johnston 2022-02-28 10:54:15 -05:00
parent 45014f965e
commit 29e0af110a
1 changed files with 3 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
sys/dev/iwm/if_iwm.c
View file

@ -5719,7 +5719,7 @@ iwm_intr(void *arg)
{
struct iwm_softc *sc = arg;
int handled = 0;
int r1, r2, rv = 0;
int r1, r2;
int isperiodic = 0;
IWM_LOCK(sc);
@ -5811,7 +5811,6 @@ iwm_intr(void *arg)
handled |= IWM_CSR_INT_BIT_HW_ERR;
device_printf(sc->sc_dev, "hardware error, stopping device\n");
iwm_stop(sc);
rv = 1;
goto out;
}
@ -5856,8 +5855,6 @@ iwm_intr(void *arg)
if (__predict_false(r1 & ~handled))
IWM_DPRINTF(sc, IWM_DEBUG_INTR,
"%s: unhandled interrupts: %x\n", __func__, r1);
rv = 1;
out_ena:
iwm_restore_interrupts(sc);
out:
@ -5992,9 +5989,9 @@ iwm_pci_attach(device_t dev)
}
error = bus_setup_intr(dev, sc->sc_irq, INTR_TYPE_NET | INTR_MPSAFE,
NULL, iwm_intr, sc, &sc->sc_ih);
if (sc->sc_ih == NULL) {
if (error != 0) {
device_printf(dev, "can't establish interrupt");
return (ENXIO);
return (error);
}
sc->sc_dmat = bus_get_dma_tag(sc->sc_dev);