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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2017-05-25 23:07:13 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-05-31 20:08:10 +0300 |
| commit | c9eabf40d91b4fe954efe380d88590d933baa06d (patch) | |
| tree | 9efbadb96cc9b48145463c7ae3c8b20469567213 /drivers/memory/omap-gpmc.c | |
| parent | 95c278b24301fa56704830b2468d063394d0cb49 (diff) | |
| download | linux-c9eabf40d91b4fe954efe380d88590d933baa06d.tar.xz | |
memory: omap-gpmc: add error message if bank-width property is absent
Instead of failing silently log a hint for the dt author about the
reason of the failure.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/memory/omap-gpmc.c')
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index 44b79db20021..2a46e6fd7d47 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -2083,8 +2083,11 @@ static int gpmc_probe_generic_child(struct platform_device *pdev, } else { ret = of_property_read_u32(child, "bank-width", &gpmc_s.device_width); - if (ret < 0) + if (ret < 0) { + dev_err(&pdev->dev, "%s has no 'bank-width' property\n", + child->full_name); goto err; + } } /* Reserve wait pin if it is required and valid */ |