diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-31 09:07:06 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-16 08:32:10 +0200 |
| commit | 5bdc82c54a3306f2ae151a00f2df54f9240395b8 (patch) | |
| tree | b20a41ad645090b15bda9a89faffc718e0d3a833 /drivers/video | |
| parent | 29b7f95f3bd244a4b4d036e1b3a94a7bfbe3581c (diff) | |
| download | barebox-5bdc82c54a3306f2ae151a00f2df54f9240395b8.tar.gz barebox-5bdc82c54a3306f2ae151a00f2df54f9240395b8.tar.xz | |
resource: Let dev_request_mem_region_by_name return an error pointer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/omap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/omap.c b/drivers/video/omap.c index 485cc7538b..bd66c92f10 100644 --- a/drivers/video/omap.c +++ b/drivers/video/omap.c @@ -29,6 +29,7 @@ #include <malloc.h> #include <common.h> #include <clock.h> +#include <linux/err.h> #include <mach/omap4-silicon.h> #include <mach/omap-fb.h> @@ -442,7 +443,7 @@ static int omapfb_probe(struct device_d *dev) fbi->dss = dev_request_mem_region_by_name(dev, "omap4_dss"); fbi->dispc = dev_request_mem_region_by_name(dev, "omap4_dispc"); - if (!fbi->dss || !fbi->dispc) { + if (IS_ERR(fbi->dss) || IS_ERR(fbi->dispc)) { dev_err(dev, "Insufficient register description\n"); rc = -EINVAL; goto out; |