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| /openbmc/linux/drivers/net/wireless/ath/ath6kl/ |
| H A D | wmi.c | diff 43a06b346d1350009c8f7eaa1a2a137395874ca0 Fri Sep 21 04:38:53 CDT 2012 Raja Mani <rmani@qca.qualcomm.com> ath6kl: Avoid null ptr dereference while printing reg domain pair
Return value of ath6kl_get_regpair() is stored in 'regpair' in
ath6kl_wmi_regdomain_event() func and it's directly accessed
in the debug prints without checking for NULL value. There are
situation to get NULL pointer as a return value from
ath6kl_get_regpair() func. Fix this.
Found this on code review.
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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