From: Zhen Lei thunder.leizhen@huawei.com
[ Upstream commit 77a0989baa427dbd242c5784d05a53ca3d197d43 ]
Fix to return -EINVAL from the error handling case instead of 0, as done elsewhere in this function.
Fixes: 61e115a56d1a ("[SSB]: add Sonics Silicon Backplane bus support") Reported-by: Hulk Robot hulkci@huawei.com Signed-off-by: Zhen Lei thunder.leizhen@huawei.com Acked-by: Michael Büsch m@bues.ch Signed-off-by: Kalle Valo kvalo@codeaurora.org Link: https://lore.kernel.org/r/20210515072949.7151-1-thunder.leizhen@huawei.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/ssb/scan.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c index 6ceee98ed6ff..5c7e61cafd19 100644 --- a/drivers/ssb/scan.c +++ b/drivers/ssb/scan.c @@ -325,6 +325,7 @@ int ssb_bus_scan(struct ssb_bus *bus, if (bus->nr_devices > ARRAY_SIZE(bus->devices)) { pr_err("More than %d ssb cores found (%d)\n", SSB_MAX_NR_CORES, bus->nr_devices); + err = -EINVAL; goto err_unmap; } if (bus->bustype == SSB_BUSTYPE_SSB) {