* [PATCH] omap2/ompafb/omapfb-main.c: Delete if evaluating constant.
@ 2012-11-16 17:51 Matthias Brugger
2012-11-19 11:14 ` Tomi Valkeinen
0 siblings, 1 reply; 2+ messages in thread
From: Matthias Brugger @ 2012-11-16 17:51 UTC (permalink / raw)
To: Tomi Valkeinen, Tony Lindgren, linux-omap; +Cc: Matthias Brugger
Variable r is never set to any value different to zero.
Delete the if statement as it will never executed.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
---
drivers/video/omap2/omapfb/omapfb-main.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 16db158..85f9de0 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -2411,7 +2411,6 @@ static int __init omapfb_probe(struct platform_device *pdev)
fbdev->dev = &pdev->dev;
platform_set_drvdata(pdev, fbdev);
- r = 0;
fbdev->num_displays = 0;
dssdev = NULL;
for_each_dss_dev(dssdev) {
@@ -2434,9 +2433,6 @@ static int __init omapfb_probe(struct platform_device *pdev)
d->update_mode = OMAPFB_AUTO_UPDATE;
}
- if (r)
- goto cleanup;
-
if (fbdev->num_displays == 0) {
dev_err(&pdev->dev, "no displays\n");
r = -EINVAL;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] omap2/ompafb/omapfb-main.c: Delete if evaluating constant.
2012-11-16 17:51 [PATCH] omap2/ompafb/omapfb-main.c: Delete if evaluating constant Matthias Brugger
@ 2012-11-19 11:14 ` Tomi Valkeinen
0 siblings, 0 replies; 2+ messages in thread
From: Tomi Valkeinen @ 2012-11-19 11:14 UTC (permalink / raw)
To: Matthias Brugger; +Cc: Tony Lindgren, linux-omap, Matthias Brugger
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On 2012-11-16 19:51, Matthias Brugger wrote:
> Variable r is never set to any value different to zero.
> Delete the if statement as it will never executed.
>
> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
> ---
> drivers/video/omap2/omapfb/omapfb-main.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
> index 16db158..85f9de0 100644
> --- a/drivers/video/omap2/omapfb/omapfb-main.c
> +++ b/drivers/video/omap2/omapfb/omapfb-main.c
> @@ -2411,7 +2411,6 @@ static int __init omapfb_probe(struct platform_device *pdev)
> fbdev->dev = &pdev->dev;
> platform_set_drvdata(pdev, fbdev);
>
> - r = 0;
> fbdev->num_displays = 0;
> dssdev = NULL;
> for_each_dss_dev(dssdev) {
> @@ -2434,9 +2433,6 @@ static int __init omapfb_probe(struct platform_device *pdev)
> d->update_mode = OMAPFB_AUTO_UPDATE;
> }
>
> - if (r)
> - goto cleanup;
> -
> if (fbdev->num_displays == 0) {
> dev_err(&pdev->dev, "no displays\n");
> r = -EINVAL;
>
Thanks, I'll apply to omapdss tree.
Tomi
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2012-11-16 17:51 [PATCH] omap2/ompafb/omapfb-main.c: Delete if evaluating constant Matthias Brugger
2012-11-19 11:14 ` Tomi Valkeinen
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