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Check the return value from ath_hal_malloc()

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Reported by:	uqs
This commit is contained in:
Adrian Chadd 2013-06-29 16:49:00 +00:00
parent f82ca5238a
commit 8978a6a9da
1 changed files with 5 additions and 0 deletions
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5
sys/contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c
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@ -639,6 +639,11 @@ ar9300_attach(u_int16_t devid, HAL_SOFTC sc, HAL_BUS_TAG st,
/* FreeBSD: to make OTP work for now, provide this.. */
AH9300(ah)->ah_cal_mem = ath_hal_malloc(HOST_CALDATA_SIZE);
if (AH9300(ah)->ah_cal_mem == NULL) {
ath_hal_printf(ah, "%s: caldata malloc failed!\n", __func__);
ecode = HAL_EIO;
goto bad;
}
/*
* If eepromdata is not NULL, copy it it into ah_cal_mem.