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| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-06-28 08:08:09 -0500 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2018-07-04 18:14:09 +0300 |
| commit | 04614fe46f315a223d96b8f5df7b52130965677b (patch) | |
| tree | b68194ce2c8b1e08e5dee955cd968fb95b025297 /drivers/net/wireless/ti | |
| parent | libertas: fix suspend and resume for SDIO connected cards (diff) | |
| download | linux-dev-04614fe46f315a223d96b8f5df7b52130965677b.tar.xz linux-dev-04614fe46f315a223d96b8f5df7b52130965677b.zip | |
wlcore: Fix memory leak in wlcore_cmd_wait_for_event_or_timeout
In case memory resources for *events_vector* were allocated, release
them before return.
Addresses-Coverity-ID: 1470194 ("Resource leak")
Fixes: 4ec7cece87b3 ("wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ti')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/cmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c index 836c61663803..903968735a74 100644 --- a/drivers/net/wireless/ti/wlcore/cmd.c +++ b/drivers/net/wireless/ti/wlcore/cmd.c @@ -195,8 +195,7 @@ int wlcore_cmd_wait_for_event_or_timeout(struct wl1271 *wl, ret = pm_runtime_get_sync(wl->dev); if (ret < 0) { pm_runtime_put_noidle(wl->dev); - - return ret; + goto free_vector; } do { @@ -232,6 +231,7 @@ int wlcore_cmd_wait_for_event_or_timeout(struct wl1271 *wl, out: pm_runtime_mark_last_busy(wl->dev); pm_runtime_put_autosuspend(wl->dev); +free_vector: kfree(events_vector); return ret; } |