diff mbox series

[v2,2/2] Bluetooth: mgmt: remove NULL check in add_ext_adv_params_complete()

Message ID 20240301133916.1268403-3-r.smirnov@omp.ru (mailing list archive)
State Accepted
Commit 3da5589ad8087fbb5e6156dbafe658cc673defce
Headers show
Series Bluetooth: mgmt: remove useless NULL checks | expand

Checks

Context Check Description
tedd_an/pre-ci_am success Success
tedd_an/CheckPatch success CheckPatch PASS
tedd_an/GitLint success Gitlint PASS
tedd_an/SubjectPrefix success Gitlint PASS
tedd_an/IncrementalBuild success Incremental Build PASS

Commit Message

Roman Smirnov March 1, 2024, 1:39 p.m. UTC 
Remove the cmd pointer NULL check in add_ext_adv_params_complete()
because it occurs earlier in add_ext_adv_params(). This check is
also unnecessary because the pointer is dereferenced just before it.

Found by Linux Verification Center (linuxtesting.org) with Svace.

Signed-off-by: Roman Smirnov <r.smirnov@omp.ru>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
---
 net/bluetooth/mgmt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index cd8c4e094c55..b48d2d974263 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -8826,8 +8826,7 @@  static void add_ext_adv_params_complete(struct hci_dev *hdev, void *data,
 	}
 
 unlock:
-	if (cmd)
-		mgmt_pending_free(cmd);
+	mgmt_pending_free(cmd);
 
 	hci_dev_unlock(hdev);
 }