* [PATCH] USB ulpi: pass return value
@ 2012-12-03 19:09 Sascha Hauer
0 siblings, 0 replies; only message in thread
From: Sascha Hauer @ 2012-12-03 19:09 UTC (permalink / raw)
To: barebox
Pass the return value from ulpi_probe in ulpi_setup instead
of returning -1 (which is -EPERM and does not make sense in
this context)
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/usb/otg/ulpi.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c
index d749280..61cbada 100644
--- a/drivers/usb/otg/ulpi.c
+++ b/drivers/usb/otg/ulpi.c
@@ -181,8 +181,11 @@ int ulpi_set_vbus(void __iomem *view, int on)
int ulpi_setup(void __iomem *view, int on)
{
- if (ulpi_probe(view))
- return -1;
+ int ret;
+
+ ret = ulpi_probe(view);
+ if (ret)
+ return ret;
return ulpi_set_vbus(view, on);
}
--
1.7.10.4
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