Author: manu
Date: Fri Nov 20 11:29:20 2020
New Revision: 367882
URL: https://svnweb.freebsd.org/changeset/base/367882
Log:
if_dwc: dwc_get_hwaddr cannot fail, change return to void
No functional changes intended
Modified:
head/sys/dev/dwc/if_dwc.c
Modified: head/sys/dev/dwc/if_dwc.c
==============================================================================
--- head/sys/dev/dwc/if_dwc.c Fri Nov 20 11:29:00 2020 (r367881)
+++ head/sys/dev/dwc/if_dwc.c Fri Nov 20 11:29:20 2020 (r367882)
@@ -1153,7 +1153,7 @@ out:
return (0);
}
-static int
+static void
dwc_get_hwaddr(struct dwc_softc *sc, uint8_t *hwaddr)
{
uint32_t hi, lo, rnd;
@@ -1185,8 +1185,6 @@ dwc_get_hwaddr(struct dwc_softc *sc, uint8_t *hwaddr)
hwaddr[4] = rnd >> 8;
hwaddr[5] = rnd >> 0;
}
-
- return (0);
}
#define GPIO_ACTIVE_LOW 1
@@ -1336,10 +1334,7 @@ dwc_attach(device_t dev)
}
/* Read MAC before reset */
- if (dwc_get_hwaddr(sc, macaddr)) {
- device_printf(sc->dev, "can't get mac\n");
- return (ENXIO);
- }
+ dwc_get_hwaddr(sc, macaddr);
/* Reset the PHY if needed */
if (dwc_reset(dev) != 0) {
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