From 6a1e5f85a0b2d926fdcad8e7fd8cab55ef5f3568 Mon Sep 17 00:00:00 2001 From: Peter Senna Tschudin Date: Tue, 18 Sep 2012 14:07:52 +0200 Subject: [PATCH] drivers/video/sunxvr1000.c: fix error return code Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // Signed-off-by: Peter Senna Tschudin Signed-off-by: Florian Tobias Schandinat --- drivers/video/sunxvr1000.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c index b7f27acaf817..729a50722bdf 100644 --- a/drivers/video/sunxvr1000.c +++ b/drivers/video/sunxvr1000.c @@ -141,8 +141,10 @@ static int __devinit gfb_probe(struct platform_device *op) gp->fb_base = of_ioremap(&op->resource[6], 0, gp->fb_size, "gfb fb"); - if (!gp->fb_base) + if (!gp->fb_base) { + err = -ENOMEM; goto err_release_fb; + } err = gfb_set_fbinfo(gp); if (err) -- 2.30.2