[PATCH 02/11] soc: ti: knav_qmss_queue: fix error return code
From: santosh.shilimkar at oracle.com <hidden>
Date: 2015-08-23 01:13:23
Also in:
kernel-janitors, lkml
On 8/22/15 5:11 PM, Julia Lawall wrote:
Return a negative error code on failure. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier ret; expression e1,e2; @@ ( if (\(ret < 0\|ret != 0\)) { ... return ret; } | ret = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <redacted>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>