Commits
Julia Lawall committed 51ef74f6400
usb: musb: dsps: fix devm_ioremap_resource error detection code devm_ioremap_resource returns an ERR_PTR value, not NULL, on failure. Furthermore, the value returned by devm_ioremap_resource should be tested. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e,e1; statement S; @@ *e = devm_ioremap_resource(...); if (!e1) S // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Felipe Balbi <balbi@ti.com>