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| author | adrian <adrian@FreeBSD.org> | 2013-06-29 16:49:00 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2013-06-29 16:49:00 +0000 |
| commit | 903dfcfc442f27af7f14d98a10818ea4188cd3ba (patch) | |
| tree | 9c157b0353caff158cb5ca35e734280ab9bf07ef | |
| parent | 8bf5f6d72deb319ed6e779603ae1de444417e17d (diff) | |
| download | FreeBSD-src-903dfcfc442f27af7f14d98a10818ea4188cd3ba.zip FreeBSD-src-903dfcfc442f27af7f14d98a10818ea4188cd3ba.tar.gz | |
Check the return value from ath_hal_malloc()
Reported by: uqs
| -rw-r--r-- | sys/contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c b/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c index 5142115..335414e 100644 --- a/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c +++ b/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c @@ -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. |
