diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-12-12 21:32:28 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-12-18 20:52:02 +0300 |
| commit | b5316db229d5afd7ba4cdba05b4c4b4c6307b5e7 (patch) | |
| tree | ac04950c5e01c535a032bfe435c0c67be0ffae31 /drivers/net/wireless/ath/ath11k/wmi.c | |
| parent | 509421acab6926a0a3edc3120d8b2a62ef2ee7a9 (diff) | |
| download | linux-b5316db229d5afd7ba4cdba05b4c4b4c6307b5e7.tar.xz | |
ath11k: fix memory leak on reg_info
Currently a return path is leaking the previously allocate reg_info. Fix
this by exiting via the return path mem_free. Since the return value ret
is defaulted to 0, there is no need to re-assign ret to the 0 before
the goto.
Addresses-Coverity: ("Resource leak")
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/wmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 473f67620b9b..0cc58d55b308 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -4552,7 +4552,7 @@ static int ath11k_reg_chan_list_event(struct ath11k_base *ab, struct sk_buff *sk if (ab->default_regd[pdev_idx] && !ab->new_regd[pdev_idx] && !memcmp((char *)ab->default_regd[pdev_idx]->alpha2, (char *)reg_info->alpha2, 2)) - return 0; + goto mem_free; /* Intersect new rules with default regd if a new country setting was * requested, i.e a default regd was already set during initialization |