From: chongjiapeng <jiapeng.chong@linux.alibaba.com> stable inclusion from stable-5.10.75 commit ecfd4fa15b06564d5e4f5a03886d28daa4310060 bugzilla: 182987 https://gitee.com/openeuler/kernel/issues/I4I3MP Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit a5a14ea7b4e55604acb0dc9d88fdb4cb6945bc77 upstream. The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'rc'. Eliminate the follow smatch warning: drivers/net/ethernet/qlogic/qed/qed_main.c:1298 qed_slowpath_start() warn: missing error code 'rc'. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Fixes: d51e4af5c209 ("qed: aRFS infrastructure support") Signed-off-by: chongjiapeng <jiapeng.chong@linux.alibaba.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- drivers/net/ethernet/qlogic/qed/qed_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 6bb9ec98a12b..41bc31e3f935 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -1295,6 +1295,7 @@ static int qed_slowpath_start(struct qed_dev *cdev, } else { DP_NOTICE(cdev, "Failed to acquire PTT for aRFS\n"); + rc = -EINVAL; goto err; } } -- 2.20.1