From db855aca8c8a9931994d029cb7080ea6ae2ec4c0 Mon Sep 17 00:00:00 2001 From: John Ogness Date: Fri, 2 Feb 2018 04:24:44 -0600 Subject: module-basics: fix wrapping Wrap lines that are too long for the slide. Signed-off-by: John Ogness --- kernel-devel/module-basics/vain_plat/vain_plat_3.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'kernel-devel/module-basics/vain_plat/vain_plat_3.c') diff --git a/kernel-devel/module-basics/vain_plat/vain_plat_3.c b/kernel-devel/module-basics/vain_plat/vain_plat_3.c index 8ec839c..7fb0fc2 100644 --- a/kernel-devel/module-basics/vain_plat/vain_plat_3.c +++ b/kernel-devel/module-basics/vain_plat/vain_plat_3.c @@ -1,3 +1,10 @@ + mem = request_mem_region(res->start, resource_size(res), + pdev->name); + if (!mem) { + err = -EBUSY; + goto err_free; + } + info->base = ioremap(res->start, resource_size(res)); if (!info->base) { dev_err(&pdev->dev, "Unable to map card MMIO\n"); -- cgit v1.2.3