Commits
Colin Ian King committed 0c29ba1b43d
net: qualcomm: rmnet: check for null ep to avoid null pointer dereference
The call to rmnet_get_endpoint can potentially return NULL so check
for this to avoid any subsequent null pointer dereferences on a NULL
ep.
Detected by CoverityScan, CID#1465385 ("Dereference null return value")
Fixes: 23790ef12082 ("net: qualcomm: rmnet: Allow to configure flags for existing devices")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>