diff options
Diffstat (limited to 'sys/dev/mii/brgphy.c')
| -rw-r--r-- | sys/dev/mii/brgphy.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/sys/dev/mii/brgphy.c b/sys/dev/mii/brgphy.c index 96947d4..58adc53 100644 --- a/sys/dev/mii/brgphy.c +++ b/sys/dev/mii/brgphy.c @@ -154,15 +154,19 @@ static int detect_hs21(struct bce_softc *bce_sc) { char *sysenv; - - if (bce_sc->bce_chipid != HS21_BCM_CHIPID) - return (0); - sysenv = getenv("smbios.system.product"); - if (sysenv == NULL) - return (0); - if (strncmp(sysenv, HS21_PRODUCT_ID, strlen(HS21_PRODUCT_ID)) != 0) - return (0); - return (1); + int found; + + found = 0; + if (bce_sc->bce_chipid == HS21_BCM_CHIPID) { + sysenv = getenv("smbios.system.product"); + if (sysenv != NULL) { + if (strncmp(sysenv, HS21_PRODUCT_ID, + strlen(HS21_PRODUCT_ID)) == 0) + found = 1; + freeenv(sysenv); + } + } + return (found); } /* Search for our PHY in the list of known PHYs */ |
